55106011056 has 40 divisors (see below), whose sum is σ = 142579360944. Its totient is φ = 18340003840.

The previous prime is 55106010979. The next prime is 55106011099. The reversal of 55106011056 is 65011060155.

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, 864741 + ... + 926276.

Almost surely, 2^55106011056 is an apocalyptic number.

It is an amenable number.

55106011056 is an abundant number, since it is smaller than the sum of its proper divisors (87473349888).

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

55106011056 is a wasteful number, since it uses less digits than its factorization.

55106011056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791669 (or 1791663 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 55106011056 in words is "fifty-five billion, one hundred six million, eleven thousand, fifty-six".