50111680524 has 12 divisors (see below), whose sum is σ = 116927254584. Its totient is φ = 16703893504.

The previous prime is 50111680483. The next prime is 50111680529. The reversal of 50111680524 is 42508611105.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×50111680524² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50111680529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2087986677 + ... + 2087986700.

It is an arithmetic number, because the mean of its divisors is an integer number (9743937882).

Almost surely, 2^50111680524 is an apocalyptic number.

It is an amenable number.

50111680524 is an abundant number, since it is smaller than the sum of its proper divisors (66815574060).

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

50111680524 is a wasteful number, since it uses less digits than its factorization.

50111680524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175973384 (or 4175973382 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The spelling of 50111680524 in words is "fifty billion, one hundred eleven million, six hundred eighty thousand, five hundred twenty-four".