50625015624 has 96 divisors (see below), whose sum is σ = 140692256640. Its totient is φ = 16437456000.

The previous prime is 50625015599. The next prime is 50625015641. The reversal of 50625015624 is 42651052605.

50625015624 is a `hidden beast` number, since 5 + 0 + 6 + 25 + 0 + 1 + 5 + 624 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 678574 + ... + 749474.

It is an arithmetic number, because the mean of its divisors is an integer number (1465544340).

Almost surely, 2^50625015624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50625015624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70346128320).

50625015624 is an abundant number, since it is smaller than the sum of its proper divisors (90067241016).

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

50625015624 is a wasteful number, since it uses less digits than its factorization.

50625015624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71171 (or 71164 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 50625015624 in words is "fifty billion, six hundred twenty-five million, fifteen thousand, six hundred twenty-four".