83755832836 has 27 divisors (see below), whose sum is σ = 158729085333. Its totient is φ = 38653065360.

The previous prime is 83755832761. The next prime is 83755832863. The reversal of 83755832836 is 63823855738.

The square root of 83755832836 is 289406.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 12389916100 + 71365916736 = 111310^2 + 267144^2 .

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 8 ways as a sum of consecutive naturals, for example, 7518991 + ... + 7530121.

Almost surely, 2^83755832836 is an apocalyptic number.

83755832836 is the 289406-th square number.

It is an amenable number.

83755832836 is a deficient number, since it is larger than the sum of its proper divisors (74973252497).

83755832836 is an equidigital number, since it uses as much as digits as its factorization.

83755832836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22292 (or 11146 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 58.

The spelling of 83755832836 in words is "eighty-three billion, seven hundred fifty-five million, eight hundred thirty-two thousand, eight hundred thirty-six".