50513451522 has 16 divisors (see below), whose sum is σ = 101029181472. Its totient is φ = 16837437440.

The previous prime is 50513451511. The next prime is 50513451539. The reversal of 50513451522 is 22515431505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363778 + ... + 483074.

It is an arithmetic number, because the mean of its divisors is an integer number (6314323842).

Almost surely, 2^50513451522 is an apocalyptic number.

50513451522 is an abundant number, since it is smaller than the sum of its proper divisors (50515729950).

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

50513451522 is a wasteful number, since it uses less digits than its factorization.

50513451522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189873.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 50513451522 in words is "fifty billion, five hundred thirteen million, four hundred fifty-one thousand, five hundred twenty-two".