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5554062151231 = 1123311674240451
BaseRepresentation
bin101000011010010011111…
…1001101100111000111111
3201122222000010210200012011
41100310213321230320333
51211444204402314411
615451300111152051
71112160560224666
oct120644771547077
921588003720164
105554062151231
111851512321390
127584b8215627
13313990724629
14152b649cbddd
1599719649c21
hex50d27e6ce3f

5554062151231 has 32 divisors (see below), whose sum is σ = 6565440946176. Its totient is φ = 4645837020000.

The previous prime is 5554062151217. The next prime is 5554062151237. The reversal of 5554062151231 is 1321512604555.

It is not a de Polignac number, because 5554062151231 - 27 = 5554062151103 is a prime.

It is a super-2 number, since 2×55540621512312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5554062151237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 810445 + ... + 3430006.

It is an arithmetic number, because the mean of its divisors is an integer number (205170029568).

Almost surely, 25554062151231 is an apocalyptic number.

5554062151231 is a deficient number, since it is larger than the sum of its proper divisors (1011378794945).

5554062151231 is a wasteful number, since it uses less digits than its factorization.

5554062151231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240683.

The product of its (nonzero) digits is 180000, while the sum is 40.

Adding to 5554062151231 its reverse (1321512604555), we get a palindrome (6875574755786).

The spelling of 5554062151231 in words is "five trillion, five hundred fifty-four billion, sixty-two million, one hundred fifty-one thousand, two hundred thirty-one".

Divisors: 1 11 23 31 167 253 341 713 1837 3841 5177 7843 42251 56947 119071 1309781 4240451 46644961 97530373 131453981 708155317 1072834103 1445993791 3023441563 7789708487 16287572291 21952814827 33257857193 179163295201 241480963097 504914741021 5554062151231