2594157959 has 4 divisors (see below), whose sum is σ = 2746755504. Its totient is φ = 2441560416.

The previous prime is 2594157953. The next prime is 2594157983. The reversal of 2594157959 is 9597514952.

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

It is a cyclic number.

It is not a de Polignac number, because 2594157959 - 2²⁰ = 2593109383 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 (2594157953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76298747 + ... + 76298780.

It is an arithmetic number, because the mean of its divisors is an integer number (686688876).

Almost surely, 2^2594157959 is an apocalyptic number.

2594157959 is a deficient number, since it is larger than the sum of its proper divisors (152597545).

2594157959 is a wasteful number, since it uses less digits than its factorization.

2594157959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152597544.

The product of its digits is 5103000, while the sum is 56.

The square root of 2594157959 is about 50932.8769951198. The cubic root of 2594157959 is about 1374.0381961856.

The spelling of 2594157959 in words is "two billion, five hundred ninety-four million, one hundred fifty-seven thousand, nine hundred fifty-nine".