130595424865 has 16 divisors (see below), whose sum is σ = 160730675280. Its totient is φ = 101805050880.

The previous prime is 130595424863. The next prime is 130595424881. The reversal of 130595424865 is 568424595031.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2528782369 + 128066642496 = 50287^2 + 357864^2 .

It is not a de Polignac number, because 130595424865 - 2¹ = 130595424863 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130595424863) 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, 214284 + ... + 554173.

It is an arithmetic number, because the mean of its divisors is an integer number (10045667205).

Almost surely, 2^130595424865 is an apocalyptic number.

It is an amenable number.

130595424865 is a deficient number, since it is larger than the sum of its proper divisors (30135250415).

130595424865 is an equidigital number, since it uses as much as digits as its factorization.

130595424865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769332.

The product of its (nonzero) digits is 5184000, while the sum is 52.

The spelling of 130595424865 in words is "one hundred thirty billion, five hundred ninety-five million, four hundred twenty-four thousand, eight hundred sixty-five".