50112212524 has 24 divisors (see below), whose sum is σ = 95878148688. Its totient is φ = 22728426240.

The previous prime is 50112212503. The next prime is 50112212539. The reversal of 50112212524 is 42521221105.

It is a super-2 number, since 2×50112212524² (a number of 22 digits) contains 22 as substring.

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, 1225969 + ... + 1266184.

It is an arithmetic number, because the mean of its divisors is an integer number (3994922862).

Almost surely, 2^50112212524 is an apocalyptic number.

It is an amenable number.

50112212524 is a deficient number, since it is larger than the sum of its proper divisors (45765936164).

50112212524 is a wasteful number, since it uses less digits than its factorization.

50112212524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492625 (or 2492623 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 50112212524 its reverse (42521221105), we get a palindrome (92633433629).

The spelling of 50112212524 in words is "fifty billion, one hundred twelve million, two hundred twelve thousand, five hundred twenty-four".