26232216265 has 16 divisors (see below), whose sum is σ = 33895272960. Its totient is φ = 19416544000.

The previous prime is 26232216251. The next prime is 26232216287. The reversal of 26232216265 is 56261223262.

It is a de Polignac number, because none of the positive numbers 2^k-26232216265 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2610361 + ... + 2620390.

It is an arithmetic number, because the mean of its divisors is an integer number (2118454560).

Almost surely, 2^26232216265 is an apocalyptic number.

It is an amenable number.

26232216265 is a deficient number, since it is larger than the sum of its proper divisors (7663056695).

26232216265 is a wasteful number, since it uses less digits than its factorization.

26232216265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5230832.

The product of its digits is 103680, while the sum is 37.

The spelling of 26232216265 in words is "twenty-six billion, two hundred thirty-two million, two hundred sixteen thousand, two hundred sixty-five".