50686845032 has 64 divisors (see below), whose sum is σ = 96989184000. Its totient is φ = 24830184960.

The previous prime is 50686845031. The next prime is 50686845049. The reversal of 50686845032 is 23054868605.

50686845032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (50686845031) 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, 28913468 + ... + 28915220.

It is an arithmetic number, because the mean of its divisors is an integer number (1515456000).

Almost surely, 2^50686845032 is an apocalyptic number.

It is an amenable number.

50686845032 is a deficient number, since it is larger than the sum of its proper divisors (46302338968).

50686845032 is a wasteful number, since it uses less digits than its factorization.

50686845032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 2222 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 50686845032 in words is "fifty billion, six hundred eighty-six million, eight hundred forty-five thousand, thirty-two".