80558010531 has 48 divisors (see below), whose sum is σ = 127462533120. Its totient is φ = 48870391680.

The previous prime is 80558010493. The next prime is 80558010541. The reversal of 80558010531 is 13501085508.

It is not a de Polignac number, because 80558010531 - 2⁹ = 80558010019 is a prime.

It is a super-2 number, since 2×80558010531² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80558010541) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 272215 + ... + 484991.

It is an arithmetic number, because the mean of its divisors is an integer number (2655469440).

Almost surely, 2^80558010531 is an apocalyptic number.

80558010531 is a deficient number, since it is larger than the sum of its proper divisors (46904522589).

80558010531 is a wasteful number, since it uses less digits than its factorization.

80558010531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212896 (or 212893 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

The spelling of 80558010531 in words is "eighty billion, five hundred fifty-eight million, ten thousand, five hundred thirty-one".