50512235522 has 8 divisors (see below), whose sum is σ = 86592403776. Its totient is φ = 21648100932.

The previous prime is 50512235441. The next prime is 50512235531. The reversal of 50512235522 is 22553221505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×50512235522² (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 3 ways as a sum of consecutive naturals, for example, 1804008398 + ... + 1804008425.

It is an arithmetic number, because the mean of its divisors is an integer number (10824050472).

Almost surely, 2^50512235522 is an apocalyptic number.

50512235522 is a deficient number, since it is larger than the sum of its proper divisors (36080168254).

50512235522 is a wasteful number, since it uses less digits than its factorization.

50512235522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608016832.

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 50512235522 in words is "fifty billion, five hundred twelve million, two hundred thirty-five thousand, five hundred twenty-two".