12932481600 has 168 divisors, whose sum is σ = 47143842720. Its totient is φ = 3448650240.

The previous prime is 12932481599. The next prime is 12932481623. The reversal of 12932481600 is 618423921.

12932481600 is a `hidden beast` number, since 1 + 2 + 9 + 3 + 2 + 48 + 1 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106482 + ... + 192881.

Almost surely, 2^12932481600 is an apocalyptic number.

12932481600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12932481600 is an abundant number, since it is smaller than the sum of its proper divisors (34211361120).

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

12932481600 is a wasteful number, since it uses less digits than its factorization.

12932481600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299394 (or 299373 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 12932481600 in words is "twelve billion, nine hundred thirty-two million, four hundred eighty-one thousand, six hundred".