12445882925057 has 8 divisors (see below), whose sum is σ = 12563156236032. Its totient is φ = 12328627330000.

The previous prime is 12445882924999. The next prime is 12445882925071. The reversal of 12445882925057 is 75052928854421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12445882925057 - 2³² = 12441587957761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12445882925557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3015194 + ... + 5829507.

It is an arithmetic number, because the mean of its divisors is an integer number (1570394529504).

Almost surely, 2^{12445882925057} is an apocalyptic number.

It is an amenable number.

12445882925057 is a deficient number, since it is larger than the sum of its proper divisors (117273310975).

12445882925057 is a wasteful number, since it uses less digits than its factorization.

12445882925057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8857959.

The product of its (nonzero) digits is 64512000, while the sum is 62.

The spelling of 12445882925057 in words is "twelve trillion, four hundred forty-five billion, eight hundred eighty-two million, nine hundred twenty-five thousand, fifty-seven".