50551000060056 has 32 divisors (see below), whose sum is σ = 126442342494000. Its totient is φ = 16841687707520.

The previous prime is 50551000060009. The next prime is 50551000060061. The reversal of 50551000060056 is 65006000015505.

It is a junction number, because it is equal to n+sod(n) for n = 50551000059999 and 50551000060026.

It is a congruent number.

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, 540305115 + ... + 540398666.

Almost surely, 2^{50551000060056} is an apocalyptic number.

It is an amenable number.

50551000060056 is an abundant number, since it is smaller than the sum of its proper divisors (75891342433944).

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

50551000060056 is a wasteful number, since it uses less digits than its factorization.

50551000060056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080705739 (or 1080705735 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 50551000060056 in words is "fifty trillion, five hundred fifty-one billion, sixty thousand, fifty-six".