554121330514011 has 48 divisors (see below), whose sum is σ = 907960222391040. Its totient is φ = 322827235058880.

The previous prime is 554121330513929. The next prime is 554121330514057. The reversal of 554121330514011 is 110415033121455.

554121330514011 is a `hidden beast` number, since 5 + 5 + 4 + 1 + 2 + 133 + 0 + 514 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 554121330514011 - 2¹⁴ = 554121330497627 is a prime.

It is a super-3 number, since 3×554121330514011³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (554121330514211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82915785 + ... + 89349146.

It is an arithmetic number, because the mean of its divisors is an integer number (18915837966480).

Almost surely, 2^{554121330514011} is an apocalyptic number.

554121330514011 is a deficient number, since it is larger than the sum of its proper divisors (353838891877029).

554121330514011 is a wasteful number, since it uses less digits than its factorization.

554121330514011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172266416 (or 172266413 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 554121330514011 its reverse (110415033121455), we get a palindrome (664536363635466).

The spelling of 554121330514011 in words is "five hundred fifty-four trillion, one hundred twenty-one billion, three hundred thirty million, five hundred fourteen thousand, eleven".