50516244432 has 80 divisors (see below), whose sum is σ = 149677800960. Its totient is φ = 16295558400.

The previous prime is 50516244431. The next prime is 50516244451. The reversal of 50516244432 is 23444261505.

50516244432 is a `hidden beast` number, since 50 + 5 + 162 + 4 + 443 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50516244431) 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, 1872669 + ... + 1899452.

It is an arithmetic number, because the mean of its divisors is an integer number (1870972512).

Almost surely, 2^50516244432 is an apocalyptic number.

It is an amenable number.

50516244432 is an abundant number, since it is smaller than the sum of its proper divisors (99161556528).

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

50516244432 is a wasteful number, since it uses less digits than its factorization.

50516244432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3772169 (or 3772157 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 50516244432 in words is "fifty billion, five hundred sixteen million, two hundred forty-four thousand, four hundred thirty-two".