130861930915 has 8 divisors (see below), whose sum is σ = 157042165968. Its totient is φ = 104684312160.

The previous prime is 130861930909. The next prime is 130861930939. The reversal of 130861930915 is 519039168031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130861930915 - 2³ = 130861930907 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542296 + ... + 745525.

It is an arithmetic number, because the mean of its divisors is an integer number (19630270746).

Almost surely, 2^130861930915 is an apocalyptic number.

130861930915 is a deficient number, since it is larger than the sum of its proper divisors (26180235053).

130861930915 is a wasteful number, since it uses less digits than its factorization.

130861930915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308149.

The product of its (nonzero) digits is 174960, while the sum is 46.

The spelling of 130861930915 in words is "one hundred thirty billion, eight hundred sixty-one million, nine hundred thirty thousand, nine hundred fifteen".