130911767665 has 64 divisors (see below), whose sum is σ = 196028928000. Its totient is φ = 81889678080.

The previous prime is 130911767647. The next prime is 130911767669. The reversal of 130911767665 is 566767119031.

It is not a de Polignac number, because 130911767665 - 2³⁵ = 96552029297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130911767669) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7300060 + ... + 7317970.

It is an arithmetic number, because the mean of its divisors is an integer number (3062952000).

Almost surely, 2^130911767665 is an apocalyptic number.

It is an amenable number.

130911767665 is a deficient number, since it is larger than the sum of its proper divisors (65117160335).

130911767665 is a wasteful number, since it uses less digits than its factorization.

130911767665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18350.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The spelling of 130911767665 in words is "one hundred thirty billion, nine hundred eleven million, seven hundred sixty-seven thousand, six hundred sixty-five".