130680504 has 24 divisors (see below), whose sum is σ = 353926560. Its totient is φ = 43560144.

The previous prime is 130680497. The next prime is 130680533. The reversal of 130680504 is 405086031.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 907432 + ... + 907575.

It is an arithmetic number, because the mean of its divisors is an integer number (14746940).

Almost surely, 2^130680504 is an apocalyptic number.

It is an amenable number.

130680504 is an abundant number, since it is smaller than the sum of its proper divisors (223246056).

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

130680504 is a wasteful number, since it uses less digits than its factorization.

130680504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815019 (or 1815012 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 130680504 is about 11431.5573742163. The cubic root of 130680504 is about 507.4620858699.

It can be divided in two parts, 1306 and 80504, that added together give a triangular number (81810 = T₄₀₄).

The spelling of 130680504 in words is "one hundred thirty million, six hundred eighty thousand, five hundred four".