130992455 has 16 divisors (see below), whose sum is σ = 173186208. Its totient is φ = 94320000.

The previous prime is 130992451. The next prime is 130992467. The reversal of 130992455 is 554299031.

It is not a de Polignac number, because 130992455 - 2² = 130992451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130992451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6236 + ... + 17345.

It is an arithmetic number, because the mean of its divisors is an integer number (10824138).

Almost surely, 2^130992455 is an apocalyptic number.

130992455 is a deficient number, since it is larger than the sum of its proper divisors (42193753).

130992455 is a wasteful number, since it uses less digits than its factorization.

130992455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23698.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 130992455 is about 11445.1935326582. The cubic root of 130992455 is about 507.8655571955.

The spelling of 130992455 in words is "one hundred thirty million, nine hundred ninety-two thousand, four hundred fifty-five".