2259045357 has 8 divisors (see below), whose sum is σ = 3189240576. Its totient is φ = 1417440192.

The previous prime is 2259045353. The next prime is 2259045389. The reversal of 2259045357 is 7535409522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2259045357 - 2² = 2259045353 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259045353) 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, 22147453 + ... + 22147554.

It is an arithmetic number, because the mean of its divisors is an integer number (398655072).

Almost surely, 2^2259045357 is an apocalyptic number.

It is an amenable number.

2259045357 is a deficient number, since it is larger than the sum of its proper divisors (930195219).

2259045357 is a wasteful number, since it uses less digits than its factorization.

2259045357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44295027.

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 2259045357 is about 47529.4157022785. The cubic root of 2259045357 is about 1312.1243152966.

The spelling of 2259045357 in words is "two billion, two hundred fifty-nine million, forty-five thousand, three hundred fifty-seven".