2258423159 has 2 divisors, whose sum is σ = 2258423160. Its totient is φ = 2258423158.

The previous prime is 2258423143. The next prime is 2258423171. The reversal of 2258423159 is 9513248522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2258423159 - 2⁴ = 2258423143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2258423059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129211579 + 1129211580.

It is an arithmetic number, because the mean of its divisors is an integer number (1129211580).

Almost surely, 2^2258423159 is an apocalyptic number.

2258423159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2258423159 is an equidigital number, since it uses as much as digits as its factorization.

2258423159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 41.

The square root of 2258423159 is about 47522.8698523143. The cubic root of 2258423159 is about 1312.0038402051.

The spelling of 2258423159 in words is "two billion, two hundred fifty-eight million, four hundred twenty-three thousand, one hundred fifty-nine".