23265265655111 has 16 divisors (see below), whose sum is σ = 23693174400000. Its totient is φ = 22840838688096.

The previous prime is 23265265655059. The next prime is 23265265655113. The reversal of 23265265655111 is 11155656256232.

It is a cyclic number.

It is not a de Polignac number, because 23265265655111 - 2³⁴ = 23248085785927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23265265655111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23265265655113) 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, 24354845 + ... + 25292073.

It is an arithmetic number, because the mean of its divisors is an integer number (1480823400000).

Almost surely, 2^{23265265655111} is an apocalyptic number.

23265265655111 is a deficient number, since it is larger than the sum of its proper divisors (427908744889).

23265265655111 is a wasteful number, since it uses less digits than its factorization.

23265265655111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939086.

The product of its digits is 3240000, while the sum is 50.

The spelling of 23265265655111 in words is "twenty-three trillion, two hundred sixty-five billion, two hundred sixty-five million, six hundred fifty-five thousand, one hundred eleven".