55611615110996 has 24 divisors (see below), whose sum is σ = 113108369720640. Its totient is φ = 23429590869312.

The previous prime is 55611615110963. The next prime is 55611615111043. The reversal of 55611615110996 is 69901151611655.

It is a super-2 number, since 2×55611615110996² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16831600985 + ... + 16831604288.

It is an arithmetic number, because the mean of its divisors is an integer number (4712848738360).

Almost surely, 2^{55611615110996} is an apocalyptic number.

It is an amenable number.

55611615110996 is an abundant number, since it is smaller than the sum of its proper divisors (57496754609644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55611615110996 is a wasteful number, since it uses less digits than its factorization.

55611615110996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33663205343 (or 33663205341 counting only the distinct ones).

The product of its (nonzero) digits is 2187000, while the sum is 56.

The spelling of 55611615110996 in words is "fifty-five trillion, six hundred eleven billion, six hundred fifteen million, one hundred ten thousand, nine hundred ninety-six".