50520524320 has 96 divisors (see below), whose sum is σ = 138979266048. Its totient is φ = 16994485248.

The previous prime is 50520524293. The next prime is 50520524347. The reversal of 50520524320 is 2342502505.

It is an interprime number because it is at equal distance from previous prime (50520524293) and next prime (50520524347).

It is a super-2 number, since 2×50520524320² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366184 + ... + 484903.

It is an arithmetic number, because the mean of its divisors is an integer number (1447700688).

Almost surely, 2^50520524320 is an apocalyptic number.

It is an amenable number.

50520524320 is an abundant number, since it is smaller than the sum of its proper divisors (88458741728).

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

50520524320 is a wasteful number, since it uses less digits than its factorization.

50520524320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851162 (or 851154 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The spelling of 50520524320 in words is "fifty billion, five hundred twenty million, five hundred twenty-four thousand, three hundred twenty".