2259116958 has 16 divisors (see below), whose sum is σ = 5163696000. Its totient is φ = 645461976.

The previous prime is 2259116953. The next prime is 2259116969. The reversal of 2259116958 is 8596119522.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259116953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26894208 + ... + 26894291.

It is an arithmetic number, because the mean of its divisors is an integer number (322731000).

Almost surely, 2^2259116958 is an apocalyptic number.

2259116958 is an abundant number, since it is smaller than the sum of its proper divisors (2904579042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2259116958 is a wasteful number, since it uses less digits than its factorization.

2259116958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53788511.

The product of its digits is 388800, while the sum is 48.

The square root of 2259116958 is about 47530.1689245894. The cubic root of 2259116958 is about 1312.1381778515.

The spelling of 2259116958 in words is "two billion, two hundred fifty-nine million, one hundred sixteen thousand, nine hundred fifty-eight".