50320505562 has 16 divisors (see below), whose sum is σ = 102019656000. Its totient is φ = 16543727712.

The previous prime is 50320505561. The next prime is 50320505567. The reversal of 50320505562 is 26550502305.

It is not an unprimeable number, because it can be changed into a prime (50320505561) 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, 57443062 + ... + 57443937.

It is an arithmetic number, because the mean of its divisors is an integer number (6376228500).

Almost surely, 2^50320505562 is an apocalyptic number.

50320505562 is an abundant number, since it is smaller than the sum of its proper divisors (51699150438).

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

50320505562 is a wasteful number, since it uses less digits than its factorization.

50320505562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114887077.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 50320505562 in words is "fifty billion, three hundred twenty million, five hundred five thousand, five hundred sixty-two".