50506100556 has 48 divisors (see below), whose sum is σ = 118658050560. Its totient is φ = 16719693120.

The previous prime is 50506100549. The next prime is 50506100587. The reversal of 50506100556 is 65500160505.

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, 4536765 + ... + 4547883.

It is an arithmetic number, because the mean of its divisors is an integer number (2472042720).

Almost surely, 2^50506100556 is an apocalyptic number.

It is an amenable number.

50506100556 is an abundant number, since it is smaller than the sum of its proper divisors (68151950004).

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

50506100556 is a wasteful number, since it uses less digits than its factorization.

50506100556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13694 (or 13692 counting only the distinct ones).

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

The spelling of 50506100556 in words is "fifty billion, five hundred six million, one hundred thousand, five hundred fifty-six".