50520523422 has 32 divisors (see below), whose sum is σ = 104438136960. Its totient is φ = 16283351520.

The previous prime is 50520523369. The next prime is 50520523489. The reversal of 50520523422 is 22432502505.

It is a self number, because there is not a number n which added to its sum of digits gives 50520523422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1148188 + ... + 1191375.

It is an arithmetic number, because the mean of its divisors is an integer number (3263691780).

Almost surely, 2^50520523422 is an apocalyptic number.

50520523422 is an abundant number, since it is smaller than the sum of its proper divisors (53917613538).

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

50520523422 is a wasteful number, since it uses less digits than its factorization.

50520523422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339688.

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 50520523422 in words is "fifty billion, five hundred twenty million, five hundred twenty-three thousand, four hundred twenty-two".