130959251666 has 32 divisors (see below), whose sum is σ = 199641937152. Its totient is φ = 64421153280.

The previous prime is 130959251653. The next prime is 130959251701. The reversal of 130959251666 is 666152959031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23563760 + ... + 23569316.

It is an arithmetic number, because the mean of its divisors is an integer number (6238810536).

Almost surely, 2^130959251666 is an apocalyptic number.

130959251666 is a deficient number, since it is larger than the sum of its proper divisors (68682685486).

130959251666 is a wasteful number, since it uses less digits than its factorization.

130959251666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6354.

The product of its (nonzero) digits is 2624400, while the sum is 53.

The spelling of 130959251666 in words is "one hundred thirty billion, nine hundred fifty-nine million, two hundred fifty-one thousand, six hundred sixty-six".