130843393925 has 6 divisors (see below), whose sum is σ = 162245808498. Its totient is φ = 104674715120.

The previous prime is 130843393909. The next prime is 130843393943. The reversal of 130843393925 is 529393348031.

It can be written as a sum of positive squares in 3 ways, for example, as 39623689249 + 91219704676 = 199057^2 + 302026^2 .

It is not a de Polignac number, because 130843393925 - 2⁴ = 130843393909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2616867854 + ... + 2616867903.

It is an arithmetic number, because the mean of its divisors is an integer number (27040968083).

Almost surely, 2^130843393925 is an apocalyptic number.

It is an amenable number.

130843393925 is a deficient number, since it is larger than the sum of its proper divisors (31402414573).

130843393925 is an equidigital number, since it uses as much as digits as its factorization.

130843393925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5233735767 (or 5233735762 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 50.

The spelling of 130843393925 in words is "one hundred thirty billion, eight hundred forty-three million, three hundred ninety-three thousand, nine hundred twenty-five".