2513425259 has 4 divisors (see below), whose sum is σ = 2547855816. Its totient is φ = 2478994704.

The previous prime is 2513425253. The next prime is 2513425283. The reversal of 2513425259 is 9525243152.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2513425259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2513425253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17215169 + ... + 17215314.

It is an arithmetic number, because the mean of its divisors is an integer number (636963954).

Almost surely, 2^2513425259 is an apocalyptic number.

2513425259 is a deficient number, since it is larger than the sum of its proper divisors (34430557).

2513425259 is an equidigital number, since it uses as much as digits as its factorization.

2513425259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34430556.

The product of its digits is 108000, while the sum is 38.

The square root of 2513425259 is about 50134.0728347498. The cubic root of 2513425259 is about 1359.6339230606.

The spelling of 2513425259 in words is "two billion, five hundred thirteen million, four hundred twenty-five thousand, two hundred fifty-nine".