13122455425025 has 12 divisors (see below), whose sum is σ = 16285836031152. Its totient is φ = 10488937692240.

The previous prime is 13122455425007. The next prime is 13122455425031. The reversal of 13122455425025 is 52052455422131.

13122455425025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13122455425025 - 2¹⁸ = 13122455162881 is a prime.

It is a Duffinian number.

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, 225636539 + ... + 225694688.

It is an arithmetic number, because the mean of its divisors is an integer number (1357153002596).

Almost surely, 2^{13122455425025} is an apocalyptic number.

It is an amenable number.

13122455425025 is a deficient number, since it is larger than the sum of its proper divisors (3163380606127).

13122455425025 is a wasteful number, since it uses less digits than its factorization.

13122455425025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451332400 (or 451332395 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 13122455425025 in words is "thirteen trillion, one hundred twenty-two billion, four hundred fifty-five million, four hundred twenty-five thousand, twenty-five".