80604332764 has 6 divisors (see below), whose sum is σ = 141057582344. Its totient is φ = 40302166380.

The previous prime is 80604332759. The next prime is 80604332819. The reversal of 80604332764 is 46723340608.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 80604332764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10075541592 + ... + 10075541599.

Almost surely, 2^80604332764 is an apocalyptic number.

It is an amenable number.

80604332764 is a deficient number, since it is larger than the sum of its proper divisors (60453249580).

80604332764 is a wasteful number, since it uses less digits than its factorization.

80604332764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20151083195 (or 20151083193 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 80604332764 in words is "eighty billion, six hundred four million, three hundred thirty-two thousand, seven hundred sixty-four".