130931601925633 has 2 divisors, whose sum is σ = 130931601925634. Its totient is φ = 130931601925632.

The previous prime is 130931601925543. The next prime is 130931601925693. The reversal of 130931601925633 is 336529106139031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121736952701809 + 9194649223824 = 11033447^2 + 3032268^2 .

It is a cyclic number.

It is not a de Polignac number, because 130931601925633 - 2²⁹ = 130931065054721 is a prime.

It is a super-2 number, since 2×130931601925633² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130931601925693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65465800962816 + 65465800962817.

It is an arithmetic number, because the mean of its divisors is an integer number (65465800962817).

Almost surely, 2^{130931601925633} is an apocalyptic number.

It is an amenable number.

130931601925633 is a deficient number, since it is larger than the sum of its proper divisors (1).

130931601925633 is an equidigital number, since it uses as much as digits as its factorization.

130931601925633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2361960, while the sum is 52.

The spelling of 130931601925633 in words is "one hundred thirty trillion, nine hundred thirty-one billion, six hundred one million, nine hundred twenty-five thousand, six hundred thirty-three".