80059521732 has 48 divisors (see below), whose sum is σ = 190775088000. Its totient is φ = 26125369600.

The previous prime is 80059521691. The next prime is 80059521757. The reversal of 80059521732 is 23712595008.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263232 + ... + 478967.

It is an arithmetic number, because the mean of its divisors is an integer number (3974481000).

Almost surely, 2^80059521732 is an apocalyptic number.

It is an amenable number.

80059521732 is an abundant number, since it is smaller than the sum of its proper divisors (110715566268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80059521732 is a wasteful number, since it uses less digits than its factorization.

80059521732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742396 (or 742394 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 80059521732 in words is "eighty billion, fifty-nine million, five hundred twenty-one thousand, seven hundred thirty-two".