13225161583 has 2 divisors, whose sum is σ = 13225161584. Its totient is φ = 13225161582.

The previous prime is 13225161539. The next prime is 13225161659. The reversal of 13225161583 is 38516152231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13225161583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13225161083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6612580791 + 6612580792.

It is an arithmetic number, because the mean of its divisors is an integer number (6612580792).

Almost surely, 2^13225161583 is an apocalyptic number.

13225161583 is a deficient number, since it is larger than the sum of its proper divisors (1).

13225161583 is an equidigital number, since it uses as much as digits as its factorization.

13225161583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 37.

The spelling of 13225161583 in words is "thirteen billion, two hundred twenty-five million, one hundred sixty-one thousand, five hundred eighty-three".