80537700482 has 6 divisors (see below), whose sum is σ = 120807152739. Its totient is φ = 40268649570.

The previous prime is 80537700457. The next prime is 80537700539. The reversal of 80537700482 is 28400773508.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 40268850241 + 40268850241 = 200671^2 + 200671^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=200671.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 301007 + ... + 501677.

Almost surely, 2^80537700482 is an apocalyptic number.

80537700482 is a deficient number, since it is larger than the sum of its proper divisors (40269452257).

80537700482 is an frugal number, since it uses more digits than its factorization.

80537700482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401344 (or 200673 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 80537700482 in words is "eighty billion, five hundred thirty-seven million, seven hundred thousand, four hundred eighty-two".