50623874896 has 100 divisors (see below), whose sum is σ = 117218724084. Its totient is φ = 21166118400.

The previous prime is 50623874879. The next prime is 50623874923. The reversal of 50623874896 is 69847832605.

It can be written as a sum of positive squares in 2 ways, for example, as 28083056400 + 22540818496 = 167580^2 + 150136^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50623874896.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1558986 + ... + 1591126.

Almost surely, 2^50623874896 is an apocalyptic number.

50623874896 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50623874896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58609362042).

50623874896 is an abundant number, since it is smaller than the sum of its proper divisors (66594849188).

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

50623874896 is an equidigital number, since it uses as much as digits as its factorization.

50623874896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32218 (or 32191 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 50623874896 in words is "fifty billion, six hundred twenty-three million, eight hundred seventy-four thousand, eight hundred ninety-six".