80522873535 has 32 divisors (see below), whose sum is σ = 138793374720. Its totient is φ = 39628810368.

The previous prime is 80522873471. The next prime is 80522873567. The reversal of 80522873535 is 53537822508.

It is not a de Polignac number, because 80522873535 - 2⁶ = 80522873471 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 530746 + ... + 665384.

It is an arithmetic number, because the mean of its divisors is an integer number (4337292960).

Almost surely, 2^80522873535 is an apocalyptic number.

80522873535 is a deficient number, since it is larger than the sum of its proper divisors (58270501185).

80522873535 is a wasteful number, since it uses less digits than its factorization.

80522873535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137727.

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 80522873535 in words is "eighty billion, five hundred twenty-two million, eight hundred seventy-three thousand, five hundred thirty-five".