80594216504 has 16 divisors (see below), whose sum is σ = 153591438120. Its totient is φ = 39636499680.

The previous prime is 80594216503. The next prime is 80594216519. The reversal of 80594216504 is 40561249508.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80594216503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82575554 + ... + 82576529.

Almost surely, 2^80594216504 is an apocalyptic number.

It is an amenable number.

80594216504 is a deficient number, since it is larger than the sum of its proper divisors (72997221616).

80594216504 is a wasteful number, since it uses less digits than its factorization.

80594216504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165152150 (or 165152146 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 80594216504 in words is "eighty billion, five hundred ninety-four million, two hundred sixteen thousand, five hundred four".