55100506110056 has 64 divisors (see below), whose sum is σ = 119354535866880. Its totient is φ = 23568613447680.

The previous prime is 55100506110019. The next prime is 55100506110113. The reversal of 55100506110056 is 65001160500155.

It is a junction number, because it is equal to n+sod(n) for n = 55100506109998 and 55100506110025.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6338441 + ... + 12262823.

It is an arithmetic number, because the mean of its divisors is an integer number (1864914622920).

Almost surely, 2^{55100506110056} is an apocalyptic number.

It is an amenable number.

55100506110056 is an abundant number, since it is smaller than the sum of its proper divisors (64254029756824).

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

55100506110056 is a wasteful number, since it uses less digits than its factorization.

55100506110056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5930634 (or 5930630 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 55100506110056 in words is "fifty-five trillion, one hundred billion, five hundred six million, one hundred ten thousand, fifty-six".