50638582632 has 32 divisors (see below), whose sum is σ = 138105226080. Its totient is φ = 15345024960.

The previous prime is 50638582627. The next prime is 50638582633. The reversal of 50638582632 is 23628583605.

It is not an unprimeable number, because it can be changed into a prime (50638582633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95906143 + ... + 95906670.

It is an arithmetic number, because the mean of its divisors is an integer number (4315788315).

Almost surely, 2^50638582632 is an apocalyptic number.

It is an amenable number.

50638582632 is an abundant number, since it is smaller than the sum of its proper divisors (87466643448).

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

50638582632 is a wasteful number, since it uses less digits than its factorization.

50638582632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191812833 (or 191812829 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 50638582632 in words is "fifty billion, six hundred thirty-eight million, five hundred eighty-two thousand, six hundred thirty-two".