50256463136 has 48 divisors (see below), whose sum is σ = 108012864960. Its totient is φ = 22827828480.

The previous prime is 50256463087. The next prime is 50256463141. The reversal of 50256463136 is 63136465205.

It is a junction number, because it is equal to n+sod(n) for n = 50256463093 and 50256463102.

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, 460010 + ... + 558678.

It is an arithmetic number, because the mean of its divisors is an integer number (2250268020).

Almost surely, 2^50256463136 is an apocalyptic number.

It is an amenable number.

50256463136 is an abundant number, since it is smaller than the sum of its proper divisors (57756401824).

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

50256463136 is a wasteful number, since it uses less digits than its factorization.

50256463136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100137 (or 100129 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 50256463136 in words is "fifty billion, two hundred fifty-six million, four hundred sixty-three thousand, one hundred thirty-six".