12503256712002 has 64 divisors (see below), whose sum is σ = 31755294639360. Its totient is φ = 3572247474432.

The previous prime is 12503256711983. The next prime is 12503256712091. The reversal of 12503256712002 is 20021765230521.

12503256712002 is a `hidden beast` number, since 1 + 2 + 50 + 32 + 567 + 12 + 0 + 0 + 2 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12001528 + ... + 13001660.

It is an arithmetic number, because the mean of its divisors is an integer number (496176478740).

Almost surely, 2^{12503256712002} is an apocalyptic number.

12503256712002 is an abundant number, since it is smaller than the sum of its proper divisors (19252037927358).

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

12503256712002 is a wasteful number, since it uses less digits than its factorization.

12503256712002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033224 (or 1033218 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 12503256712002 in words is "twelve trillion, five hundred three billion, two hundred fifty-six million, seven hundred twelve thousand, two".