55011108976 has 40 divisors (see below), whose sum is σ = 108724358160. Its totient is φ = 26957382144.

The previous prime is 55011108863. The next prime is 55011109007. The reversal of 55011108976 is 67980111055.

It is a super-3 number, since 3×55011108976³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 80940 + ... + 341428.

It is an arithmetic number, because the mean of its divisors is an integer number (2718108954).

Almost surely, 2^55011108976 is an apocalyptic number.

It is an amenable number.

55011108976 is a deficient number, since it is larger than the sum of its proper divisors (53713249184).

55011108976 is a wasteful number, since it uses less digits than its factorization.

55011108976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260761 (or 260755 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 43.

The spelling of 55011108976 in words is "fifty-five billion, eleven million, one hundred eight thousand, nine hundred seventy-six".