12925457042653 has 8 divisors (see below), whose sum is σ = 13688713101888. Its totient is φ = 12162527100864.

The previous prime is 12925457042629. The next prime is 12925457042671. The reversal of 12925457042653 is 35624075452921.

12925457042653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12925457042653 is a prime.

It is a super-2 number, since 2×12925457042653² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12925457042594 and 12925457042603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12925457042623) 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, 81447751 + ... + 81606292.

It is an arithmetic number, because the mean of its divisors is an integer number (1711089137736).

Almost surely, 2^{12925457042653} is an apocalyptic number.

It is an amenable number.

12925457042653 is a deficient number, since it is larger than the sum of its proper divisors (763256059235).

12925457042653 is a wasteful number, since it uses less digits than its factorization.

12925457042653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163058723.

The product of its (nonzero) digits is 18144000, while the sum is 55.

The spelling of 12925457042653 in words is "twelve trillion, nine hundred twenty-five billion, four hundred fifty-seven million, forty-two thousand, six hundred fifty-three".