130355664 has 40 divisors (see below), whose sum is σ = 338838432. Its totient is φ = 43182720.

The previous prime is 130355663. The next prime is 130355671. The reversal of 130355664 is 466553031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130355663) 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, 507 + ... + 16154.

Almost surely, 2^130355664 is an apocalyptic number.

It is an amenable number.

130355664 is an abundant number, since it is smaller than the sum of its proper divisors (208482768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130355664 is a wasteful number, since it uses less digits than its factorization.

130355664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16835 (or 16829 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 130355664 is about 11417.3404959299. The cubic root of 130355664 is about 507.0412611479.

The spelling of 130355664 in words is "one hundred thirty million, three hundred fifty-five thousand, six hundred sixty-four".