2559115030 has 16 divisors (see below), whose sum is σ = 4607615520. Its totient is φ = 1023377472.

The previous prime is 2559115021. The next prime is 2559115057. The reversal of 2559115030 is 305119552.

2559115030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2559114983 and 2559115001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9031 + ... + 72109.

It is an arithmetic number, because the mean of its divisors is an integer number (287975970).

Almost surely, 2^2559115030 is an apocalyptic number.

2559115030 is a deficient number, since it is larger than the sum of its proper divisors (2048500490).

2559115030 is a wasteful number, since it uses less digits than its factorization.

2559115030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67143.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 2559115030 is about 50587.6964290726. The cubic root of 2559115030 is about 1367.8231061098.

The spelling of 2559115030 in words is "two billion, five hundred fifty-nine million, one hundred fifteen thousand, thirty".