130664161 has 8 divisors (see below), whose sum is σ = 133215264. Its totient is φ = 128136480.

The previous prime is 130664147. The next prime is 130664167. The reversal of 130664161 is 161466031.

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

It is a cyclic number.

It is not a de Polignac number, because 130664161 - 2⁷ = 130664033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130664167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5626 + ... + 17116.

It is an arithmetic number, because the mean of its divisors is an integer number (16651908).

Almost surely, 2^130664161 is an apocalyptic number.

It is an amenable number.

130664161 is a deficient number, since it is larger than the sum of its proper divisors (2551103).

130664161 is a wasteful number, since it uses less digits than its factorization.

130664161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11711.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 130664161 is about 11430.8425323770. The cubic root of 130664161 is about 507.4409304607.

The spelling of 130664161 in words is "one hundred thirty million, six hundred sixty-four thousand, one hundred sixty-one".