82435376522 has 8 divisors (see below), whose sum is σ = 124787496900. Its totient is φ = 40839544224.

The previous prime is 82435376519. The next prime is 82435376579. The reversal of 82435376522 is 22567353428.

It can be written as a sum of positive squares in 2 ways, for example, as 82272022561 + 163353961 = 286831^2 + 12781^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189071747 + ... + 189072182.

Almost surely, 2^82435376522 is an apocalyptic number.

82435376522 is a deficient number, since it is larger than the sum of its proper divisors (42352120378).

82435376522 is a wasteful number, since it uses less digits than its factorization.

82435376522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378144040.

The product of its digits is 2419200, while the sum is 47.

The spelling of 82435376522 in words is "eighty-two billion, four hundred thirty-five million, three hundred seventy-six thousand, five hundred twenty-two".