2258585673 has 4 divisors (see below), whose sum is σ = 3011447568. Its totient is φ = 1505723780.

The previous prime is 2258585669. The next prime is 2258585683. The reversal of 2258585673 is 3765858522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2258585673 - 2² = 2258585669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2258585603) 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, 376430943 + ... + 376430948.

It is an arithmetic number, because the mean of its divisors is an integer number (752861892).

Almost surely, 2^2258585673 is an apocalyptic number.

It is an amenable number.

2258585673 is a deficient number, since it is larger than the sum of its proper divisors (752861895).

2258585673 is an equidigital number, since it uses as much as digits as its factorization.

2258585673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752861894.

The product of its digits is 4032000, while the sum is 51.

The square root of 2258585673 is about 47524.5796719971. The cubic root of 2258585673 is about 1312.0353096365.

The spelling of 2258585673 in words is "two billion, two hundred fifty-eight million, five hundred eighty-five thousand, six hundred seventy-three".