82373045522 has 16 divisors (see below), whose sum is σ = 131782732920. Its totient is φ = 38480836608.

The previous prime is 82373045509. The next prime is 82373045543. The reversal of 82373045522 is 22554037328.

It can be written as a sum of positive squares in 4 ways, for example, as 68095424401 + 14277621121 = 260951^2 + 119489^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 82373045522.

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, 8837447 + ... + 8846762.

Almost surely, 2^82373045522 is an apocalyptic number.

82373045522 is a deficient number, since it is larger than the sum of its proper divisors (49409687398).

82373045522 is a wasteful number, since it uses less digits than its factorization.

82373045522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17684365.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 82373045522 in words is "eighty-two billion, three hundred seventy-three million, forty-five thousand, five hundred twenty-two".