25655162045011 has 2 divisors, whose sum is σ = 25655162045012. Its totient is φ = 25655162045010.

The previous prime is 25655162044991. The next prime is 25655162045083. The reversal of 25655162045011 is 11054026155652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25655162045011 - 2²⁷ = 25655027827283 is a prime.

It is not a weakly prime, because it can be changed into another prime (25655162045111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12827581022505 + 12827581022506.

It is an arithmetic number, because the mean of its divisors is an integer number (12827581022506).

Almost surely, 2^{25655162045011} is an apocalyptic number.

25655162045011 is a deficient number, since it is larger than the sum of its proper divisors (1).

25655162045011 is an equidigital number, since it uses as much as digits as its factorization.

25655162045011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360000, while the sum is 43.

The spelling of 25655162045011 in words is "twenty-five trillion, six hundred fifty-five billion, one hundred sixty-two million, forty-five thousand, eleven".