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50611055501101 is a prime number
BaseRepresentation
bin10111000000111110011011…
…11111000001111100101101
320122012100222110212222001211
423200133031333001330231
523113202420202013401
6255350221541234421
713442346064450564
oct1340371577017455
9218170873788054
1050611055501101
1115143034448257
125814918102a11
1322317a993b0c4
14c6d833c88bdb
155cb79a381951
hex2e07cdfc1f2d

50611055501101 has 2 divisors, whose sum is σ = 50611055501102. Its totient is φ = 50611055501100.

The previous prime is 50611055501033. The next prime is 50611055501147. The reversal of 50611055501101 is 10110555011605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50039693367876 + 571362133225 = 7073874^2 + 755885^2 .

It is a cyclic number.

It is not a de Polignac number, because 50611055501101 - 213 = 50611055492909 is a prime.

It is a super-2 number, since 2×506110555011012 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50611055502101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25305527750550 + 25305527750551.

It is an arithmetic number, because the mean of its divisors is an integer number (25305527750551).

Almost surely, 250611055501101 is an apocalyptic number.

It is an amenable number.

50611055501101 is a deficient number, since it is larger than the sum of its proper divisors (1).

50611055501101 is an equidigital number, since it uses as much as digits as its factorization.

50611055501101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 50611055501101 in words is "fifty trillion, six hundred eleven billion, fifty-five million, five hundred one thousand, one hundred one".