50006155564 has 24 divisors (see below), whose sum is σ = 87625556928. Its totient is φ = 24970310400.

The previous prime is 50006155547. The next prime is 50006155627. The reversal of 50006155564 is 46555160005.

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, 17649892 + ... + 17652724.

It is an arithmetic number, because the mean of its divisors is an integer number (3651064872).

Almost surely, 2^50006155564 is an apocalyptic number.

It is an amenable number.

50006155564 is a deficient number, since it is larger than the sum of its proper divisors (37619401364).

50006155564 is a wasteful number, since it uses less digits than its factorization.

50006155564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065 (or 7063 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 50006155564 in words is "fifty billion, six million, one hundred fifty-five thousand, five hundred sixty-four".