13225635683 has 16 divisors (see below), whose sum is σ = 14289824640. Its totient is φ = 12168216576.

The previous prime is 13225635677. The next prime is 13225635757. The reversal of 13225635683 is 38653652231.

It is a cyclic number.

It is not a de Polignac number, because 13225635683 - 2¹⁰ = 13225634659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13225635613) 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, 7792691 + ... + 7794387.

It is an arithmetic number, because the mean of its divisors is an integer number (893114040).

Almost surely, 2^13225635683 is an apocalyptic number.

13225635683 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13225635683 is a deficient number, since it is larger than the sum of its proper divisors (1064188957).

13225635683 is a wasteful number, since it uses less digits than its factorization.

13225635683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326.

The product of its digits is 777600, while the sum is 44.

The spelling of 13225635683 in words is "thirteen billion, two hundred twenty-five million, six hundred thirty-five thousand, six hundred eighty-three".