50501521124 has 48 divisors (see below), whose sum is σ = 93366094080. Its totient is φ = 23835319200.

The previous prime is 50501521123. The next prime is 50501521139. The reversal of 50501521124 is 42112510505.

It is a junction number, because it is equal to n+sod(n) for n = 50501521093 and 50501521102.

It is not an unprimeable number, because it can be changed into a prime (50501521123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44969627 + ... + 44970749.

It is an arithmetic number, because the mean of its divisors is an integer number (1945126960).

Almost surely, 2^50501521124 is an apocalyptic number.

It is an amenable number.

50501521124 is a deficient number, since it is larger than the sum of its proper divisors (42864572956).

50501521124 is a wasteful number, since it uses less digits than its factorization.

50501521124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760 (or 2758 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 50501521124 in words is "fifty billion, five hundred one million, five hundred twenty-one thousand, one hundred twenty-four".