26265115525253 has 16 divisors (see below), whose sum is σ = 29697229605120. Its totient is φ = 23018905166400.

The previous prime is 26265115525237. The next prime is 26265115525303. The reversal of 26265115525253 is 35252551156262.

It is not a de Polignac number, because 26265115525253 - 2⁴ = 26265115525237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26265115555253) 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, 295980653 + ... + 296069378.

It is an arithmetic number, because the mean of its divisors is an integer number (1856076850320).

Almost surely, 2^{26265115525253} is an apocalyptic number.

It is an amenable number.

26265115525253 is a deficient number, since it is larger than the sum of its proper divisors (3432114079867).

26265115525253 is a wasteful number, since it uses less digits than its factorization.

26265115525253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592050188.

The product of its digits is 5400000, while the sum is 50.

The spelling of 26265115525253 in words is "twenty-six trillion, two hundred sixty-five billion, one hundred fifteen million, five hundred twenty-five thousand, two hundred fifty-three".