50520125124 has 72 divisors (see below), whose sum is σ = 148700784960. Its totient is φ = 14161972032.

The previous prime is 50520125111. The next prime is 50520125261. The reversal of 50520125124 is 42152102505.

50520125124 is a `hidden beast` number, since 5 + 0 + 520 + 12 + 5 + 124 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1877934 + ... + 1904645.

It is an arithmetic number, because the mean of its divisors is an integer number (2065288680).

Almost surely, 2^50520125124 is an apocalyptic number.

It is an amenable number.

50520125124 is an abundant number, since it is smaller than the sum of its proper divisors (98180659836).

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

50520125124 is a wasteful number, since it uses less digits than its factorization.

50520125124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3782649 (or 3782644 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

Adding to 50520125124 its reverse (42152102505), we get a palindrome (92672227629).

The spelling of 50520125124 in words is "fifty billion, five hundred twenty million, one hundred twenty-five thousand, one hundred twenty-four".