130054670885 has 16 divisors (see below), whose sum is σ = 162911208432. Its totient is φ = 99572198400.

The previous prime is 130054670881. The next prime is 130054670899. The reversal of 130054670885 is 588076450031.

It can be written as a sum of positive squares in 8 ways, for example, as 712302721 + 129342368164 = 26689^2 + 359642^2 .

It is not a de Polignac number, because 130054670885 - 2² = 130054670881 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130054670881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5750996 + ... + 5773565.

It is an arithmetic number, because the mean of its divisors is an integer number (10181950527).

Almost surely, 2^130054670885 is an apocalyptic number.

It is an amenable number.

130054670885 is a deficient number, since it is larger than the sum of its proper divisors (32856537547).

130054670885 is a wasteful number, since it uses less digits than its factorization.

130054670885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11524664.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 130054670885 in words is "one hundred thirty billion, fifty-four million, six hundred seventy thousand, eight hundred eighty-five".