12568025702469 has 16 divisors (see below), whose sum is σ = 18222638223168. Its totient is φ = 7672689775872.

The previous prime is 12568025702417. The next prime is 12568025702489. The reversal of 12568025702469 is 96420752086521.

It is not a de Polignac number, because 12568025702469 - 2⁷ = 12568025702341 is a prime.

It is a super-2 number, since 2×12568025702469² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12568025702489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3330158607 + ... + 3330162380.

It is an arithmetic number, because the mean of its divisors is an integer number (1138914888948).

Almost surely, 2^{12568025702469} is an apocalyptic number.

It is an amenable number.

12568025702469 is a deficient number, since it is larger than the sum of its proper divisors (5654612520699).

12568025702469 is a wasteful number, since it uses less digits than its factorization.

12568025702469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6660321044.

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 12568025702469 in words is "twelve trillion, five hundred sixty-eight billion, twenty-five million, seven hundred two thousand, four hundred sixty-nine".