80473788632 has 16 divisors (see below), whose sum is σ = 150916886640. Its totient is φ = 40229285536.

The previous prime is 80473788623. The next prime is 80473788667. The reversal of 80473788632 is 23688737408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906023 + ... + 990870.

It is an arithmetic number, because the mean of its divisors is an integer number (9432305415).

Almost surely, 2^80473788632 is an apocalyptic number.

It is an amenable number.

80473788632 is a deficient number, since it is larger than the sum of its proper divisors (70443098008).

80473788632 is a wasteful number, since it uses less digits than its factorization.

80473788632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902202 (or 1902198 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 56.

The spelling of 80473788632 in words is "eighty billion, four hundred seventy-three million, seven hundred eighty-eight thousand, six hundred thirty-two".