25676560157327 has 2 divisors, whose sum is σ = 25676560157328. Its totient is φ = 25676560157326.

The previous prime is 25676560157309. The next prime is 25676560157377. The reversal of 25676560157327 is 72375106567652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25676560157327 - 2¹⁸ = 25676559895183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25676560157327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25676560157377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12838280078663 + 12838280078664.

It is an arithmetic number, because the mean of its divisors is an integer number (12838280078664).

Almost surely, 2^{25676560157327} is an apocalyptic number.

25676560157327 is a deficient number, since it is larger than the sum of its proper divisors (1).

25676560157327 is an equidigital number, since it uses as much as digits as its factorization.

25676560157327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 111132000, while the sum is 62.

The spelling of 25676560157327 in words is "twenty-five trillion, six hundred seventy-six billion, five hundred sixty million, one hundred fifty-seven thousand, three hundred twenty-seven".