26225324655 has 64 divisors (see below), whose sum is σ = 44984025600. Its totient is φ = 13007070720.

The previous prime is 26225324627. The next prime is 26225324659. The reversal of 26225324655 is 55642352262.

It is a happy number.

It is not a de Polignac number, because 26225324655 - 2⁶ = 26225324591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26225324659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10760097 + ... + 10762533.

It is an arithmetic number, because the mean of its divisors is an integer number (702875400).

Almost surely, 2^26225324655 is an apocalyptic number.

26225324655 is a deficient number, since it is larger than the sum of its proper divisors (18758700945).

26225324655 is a wasteful number, since it uses less digits than its factorization.

26225324655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144.

The product of its digits is 864000, while the sum is 42.

The spelling of 26225324655 in words is "twenty-six billion, two hundred twenty-five million, three hundred twenty-four thousand, six hundred fifty-five".