80510935504 has 40 divisors (see below), whose sum is σ = 157584503232. Its totient is φ = 39844366080.

The previous prime is 80510935447. The next prime is 80510935513. The reversal of 80510935504 is 40553901508.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 3536799 + ... + 3559489.

Almost surely, 2^80510935504 is an apocalyptic number.

It is an amenable number.

80510935504 is a deficient number, since it is larger than the sum of its proper divisors (77073567728).

80510935504 is a wasteful number, since it uses less digits than its factorization.

80510935504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24955 (or 24949 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 80510935504 in words is "eighty billion, five hundred ten million, nine hundred thirty-five thousand, five hundred four".