26256525313435 has 4 divisors (see below), whose sum is σ = 31507830376128. Its totient is φ = 21005220250744.

The previous prime is 26256525313349. The next prime is 26256525313441. The reversal of 26256525313435 is 53431352565262.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26256525313435 - 2⁷ = 26256525313307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2625652531339 + ... + 2625652531348.

It is an arithmetic number, because the mean of its divisors is an integer number (7876957594032).

Almost surely, 2^{26256525313435} is an apocalyptic number.

26256525313435 is a deficient number, since it is larger than the sum of its proper divisors (5251305062693).

26256525313435 is an equidigital number, since it uses as much as digits as its factorization.

26256525313435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5251305062692.

The product of its digits is 19440000, while the sum is 52.

Adding to 26256525313435 its reverse (53431352565262), we get a palindrome (79687877878697).

The spelling of 26256525313435 in words is "twenty-six trillion, two hundred fifty-six billion, five hundred twenty-five million, three hundred thirteen thousand, four hundred thirty-five".