12487054700 has 36 divisors (see below), whose sum is σ = 27121409952. Its totient is φ = 4990305600.

The previous prime is 12487054687. The next prime is 12487054739. The reversal of 12487054700 is 745078421.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55805 + ... + 167595.

Almost surely, 2^12487054700 is an apocalyptic number.

12487054700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12487054700 is an abundant number, since it is smaller than the sum of its proper divisors (14634355252).

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

12487054700 is a wasteful number, since it uses less digits than its factorization.

12487054700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112922 (or 112915 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

The spelling of 12487054700 in words is "twelve billion, four hundred eighty-seven million, fifty-four thousand, seven hundred".