12500046025516 has 24 divisors (see below), whose sum is σ = 25221331810080. Its totient is φ = 5309754062592.

The previous prime is 12500046025469. The next prime is 12500046025549. The reversal of 12500046025516 is 61552064000521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1975351771 + ... + 1975358098.

It is an arithmetic number, because the mean of its divisors is an integer number (1050888825420).

Almost surely, 2^{12500046025516} is an apocalyptic number.

It is an amenable number.

12500046025516 is an abundant number, since it is smaller than the sum of its proper divisors (12721285784564).

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

12500046025516 is a wasteful number, since it uses less digits than its factorization.

12500046025516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3950709993 (or 3950709991 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 12500046025516 in words is "twelve trillion, five hundred billion, forty-six million, twenty-five thousand, five hundred sixteen".