130871585407 has 2 divisors, whose sum is σ = 130871585408. Its totient is φ = 130871585406.

The previous prime is 130871585357. The next prime is 130871585419. The reversal of 130871585407 is 704585178031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130871585407 - 2²³ = 130863196799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130871585437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65435792703 + 65435792704.

It is an arithmetic number, because the mean of its divisors is an integer number (65435792704).

Almost surely, 2^130871585407 is an apocalyptic number.

130871585407 is a deficient number, since it is larger than the sum of its proper divisors (1).

130871585407 is an equidigital number, since it uses as much as digits as its factorization.

130871585407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 940800, while the sum is 49.

The spelling of 130871585407 in words is "one hundred thirty billion, eight hundred seventy-one million, five hundred eighty-five thousand, four hundred seven".