130566472800 has 144 divisors (see below), whose sum is σ = 434877791040. Its totient is φ = 34007984640.

The previous prime is 130566472789. The next prime is 130566472831. The reversal of 130566472800 is 8274665031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 529390 + ... + 735789.

It is an arithmetic number, because the mean of its divisors is an integer number (3019984660).

Almost surely, 2^130566472800 is an apocalyptic number.

130566472800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130566472800 is an abundant number, since it is smaller than the sum of its proper divisors (304311318240).

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

130566472800 is a wasteful number, since it uses less digits than its factorization.

130566472800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265245 (or 1265232 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 130566472800 in words is "one hundred thirty billion, five hundred sixty-six million, four hundred seventy-two thousand, eight hundred".