23265265655059 has 2 divisors, whose sum is σ = 23265265655060. Its totient is φ = 23265265655058.

The previous prime is 23265265655039. The next prime is 23265265655113. The reversal of 23265265655059 is 95055656256232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23265265655059 - 2¹⁹ = 23265265130771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23265265654988 and 23265265655006.

It is not a weakly prime, because it can be changed into another prime (23265265655029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11632632827529 + 11632632827530.

It is an arithmetic number, because the mean of its divisors is an integer number (11632632827530).

Almost surely, 2^{23265265655059} is an apocalyptic number.

23265265655059 is a deficient number, since it is larger than the sum of its proper divisors (1).

23265265655059 is an equidigital number, since it uses as much as digits as its factorization.

23265265655059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800000, while the sum is 61.

The spelling of 23265265655059 in words is "twenty-three trillion, two hundred sixty-five billion, two hundred sixty-five million, six hundred fifty-five thousand, fifty-nine".