130080057891 has 12 divisors (see below), whose sum is σ = 201756824712. Its totient is φ = 74331461568.

The previous prime is 130080057889. The next prime is 130080057901. The reversal of 130080057891 is 198750080031.

It is not a de Polignac number, because 130080057891 - 2¹ = 130080057889 is a prime.

It is a super-2 number, since 2×130080057891² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130080057851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 442449030 + ... + 442449323.

It is an arithmetic number, because the mean of its divisors is an integer number (16813068726).

Almost surely, 2^130080057891 is an apocalyptic number.

130080057891 is a deficient number, since it is larger than the sum of its proper divisors (71676766821).

130080057891 is an equidigital number, since it uses as much as digits as its factorization.

130080057891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884898370 (or 884898363 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 130080057891 in words is "one hundred thirty billion, eighty million, fifty-seven thousand, eight hundred ninety-one".