50000061056 has 64 divisors (see below), whose sum is σ = 110286977760. Its totient is φ = 22388044800.

The previous prime is 50000061049. The next prime is 50000061061. The reversal of 50000061056 is 65016000005.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×50000061056² (a number of 22 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, 170675 + ... + 359346.

Almost surely, 2^50000061056 is an apocalyptic number.

It is an amenable number.

50000061056 is an abundant number, since it is smaller than the sum of its proper divisors (60286916704).

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

50000061056 is a wasteful number, since it uses less digits than its factorization.

50000061056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530113 (or 530101 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 50000061056 in words is "fifty billion, sixty-one thousand, fifty-six".