80653714525 has 12 divisors (see below), whose sum is σ = 100119460000. Its totient is φ = 64452743280.

The previous prime is 80653714511. The next prime is 80653714579. The reversal of 80653714525 is 52541735608.

It is not a de Polignac number, because 80653714525 - 2¹³ = 80653706333 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 1732275 + ... + 1778224.

Almost surely, 2^80653714525 is an apocalyptic number.

It is an amenable number.

80653714525 is a deficient number, since it is larger than the sum of its proper divisors (19465745475).

80653714525 is a wasteful number, since it uses less digits than its factorization.

80653714525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511428 (or 3511423 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 80653714525 in words is "eighty billion, six hundred fifty-three million, seven hundred fourteen thousand, five hundred twenty-five".