50266164432 has 40 divisors (see below), whose sum is σ = 141659192160. Its totient is φ = 15232170880.

The previous prime is 50266164397. The next prime is 50266164433. The reversal of 50266164432 is 23446166205.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50266164433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47600007 + ... + 47601062.

It is an arithmetic number, because the mean of its divisors is an integer number (3541479804).

Almost surely, 2^50266164432 is an apocalyptic number.

It is an amenable number.

50266164432 is an abundant number, since it is smaller than the sum of its proper divisors (91393027728).

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

50266164432 is a wasteful number, since it uses less digits than its factorization.

50266164432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95201091 (or 95201085 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 50266164432 in words is "fifty billion, two hundred sixty-six million, one hundred sixty-four thousand, four hundred thirty-two".