50820745562 has 16 divisors (see below), whose sum is σ = 76537403712. Its totient is φ = 25308319680.

The previous prime is 50820745561. The next prime is 50820745589. The reversal of 50820745562 is 26554702805.

50820745562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (50820745561) 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, 3705137 + ... + 3718827.

It is an arithmetic number, because the mean of its divisors is an integer number (4783587732).

Almost surely, 2^50820745562 is an apocalyptic number.

50820745562 is a deficient number, since it is larger than the sum of its proper divisors (25716658150).

50820745562 is a wasteful number, since it uses less digits than its factorization.

50820745562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21013.

The product of its (nonzero) digits is 672000, while the sum is 44.

The spelling of 50820745562 in words is "fifty billion, eight hundred twenty million, seven hundred forty-five thousand, five hundred sixty-two".