130645236908 has 12 divisors (see below), whose sum is σ = 228787176912. Its totient is φ = 65277472080.

The previous prime is 130645236871. The next prime is 130645236937. The reversal of 130645236908 is 809632546031.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 11280083 + ... + 11291658.

It is an arithmetic number, because the mean of its divisors is an integer number (19065598076).

Almost surely, 2^130645236908 is an apocalyptic number.

It is an amenable number.

130645236908 is a deficient number, since it is larger than the sum of its proper divisors (98141940004).

130645236908 is a wasteful number, since it uses less digits than its factorization.

130645236908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22573192 (or 22573190 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 130645236908 in words is "one hundred thirty billion, six hundred forty-five million, two hundred thirty-six thousand, nine hundred eight".