50921235160 has 32 divisors (see below), whose sum is σ = 114980536800. Its totient is φ = 20296003840.

The previous prime is 50921235137. The next prime is 50921235161. The reversal of 50921235160 is 6153212905.

50921235160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50921235161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253940 + ... + 2276419.

It is an arithmetic number, because the mean of its divisors is an integer number (3593141775).

Almost surely, 2^50921235160 is an apocalyptic number.

It is an amenable number.

50921235160 is an abundant number, since it is smaller than the sum of its proper divisors (64059301640).

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

50921235160 is a wasteful number, since it uses less digits than its factorization.

50921235160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530651 (or 4530647 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 50921235160 in words is "fifty billion, nine hundred twenty-one million, two hundred thirty-five thousand, one hundred sixty".