13225746755 has 32 divisors (see below), whose sum is σ = 17581765824. Its totient is φ = 9487535616.

The previous prime is 13225746739. The next prime is 13225746763. The reversal of 13225746755 is 55764752231.

It is not a de Polignac number, because 13225746755 - 2⁴ = 13225746739 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1624124 + ... + 1632246.

It is an arithmetic number, because the mean of its divisors is an integer number (549430182).

Almost surely, 2^13225746755 is an apocalyptic number.

13225746755 is a deficient number, since it is larger than the sum of its proper divisors (4356019069).

13225746755 is a wasteful number, since it uses less digits than its factorization.

13225746755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8855.

The product of its digits is 1764000, while the sum is 47.

The spelling of 13225746755 in words is "thirteen billion, two hundred twenty-five million, seven hundred forty-six thousand, seven hundred fifty-five".