2258519253 has 4 divisors (see below), whose sum is σ = 3011359008. Its totient is φ = 1505679500.

The previous prime is 2258519243. The next prime is 2258519279. The reversal of 2258519253 is 3529158522.

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 2258519253 - 2¹³ = 2258511061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258519243) 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, 376419873 + ... + 376419878.

It is an arithmetic number, because the mean of its divisors is an integer number (752839752).

Almost surely, 2^2258519253 is an apocalyptic number.

It is an amenable number.

2258519253 is a deficient number, since it is larger than the sum of its proper divisors (752839755).

2258519253 is an equidigital number, since it uses as much as digits as its factorization.

2258519253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752839754.

The product of its digits is 216000, while the sum is 42.

The square root of 2258519253 is about 47523.8808705686. The cubic root of 2258519253 is about 1312.0224481600.

The spelling of 2258519253 in words is "two billion, two hundred fifty-eight million, five hundred nineteen thousand, two hundred fifty-three".