55505055055076 has 24 divisors (see below), whose sum is σ = 106376508082656. Its totient is φ = 25131400939520.

The previous prime is 55505055055019. The next prime is 55505055055081. The reversal of 55505055055076 is 67055055050555.

It is a super-2 number, since 2×55505055055076² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2454227066 + ... + 2454249681.

It is an arithmetic number, because the mean of its divisors is an integer number (4432354503444).

Almost surely, 2^{55505055055076} is an apocalyptic number.

It is an amenable number.

55505055055076 is a deficient number, since it is larger than the sum of its proper divisors (50871453027580).

55505055055076 is a wasteful number, since it uses less digits than its factorization.

55505055055076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908477019 (or 4908477017 counting only the distinct ones).

The product of its (nonzero) digits is 16406250, while the sum is 53.

The spelling of 55505055055076 in words is "fifty-five trillion, five hundred five billion, fifty-five million, fifty-five thousand, seventy-six".