2596325568949 has 12 divisors (see below), whose sum is σ = 3020550030828. Its totient is φ = 2225175388800.

The previous prime is 2596325568883. The next prime is 2596325568953. The reversal of 2596325568949 is 9498655236952.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1724016268324 + 872309300625 = 1313018^2 + 933975^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2596325568949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2596325568449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2487322 + ... + 3373339.

It is an arithmetic number, because the mean of its divisors is an integer number (251712502569).

Almost surely, 2^{2596325568949} is an apocalyptic number.

It is an amenable number.

2596325568949 is a deficient number, since it is larger than the sum of its proper divisors (424224461879).

2596325568949 is an equidigital number, since it uses as much as digits as its factorization.

2596325568949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869716 (or 5869709 counting only the distinct ones).

The product of its digits is 1259712000, while the sum is 73.

The spelling of 2596325568949 in words is "two trillion, five hundred ninety-six billion, three hundred twenty-five million, five hundred sixty-eight thousand, nine hundred forty-nine".