2323045251 has 28 divisors (see below), whose sum is σ = 3525029928. Its totient is φ = 1529997984.

The previous prime is 2323045247. The next prime is 2323045297. The reversal of 2323045251 is 1525403232.

It is a happy number.

It is not a de Polignac number, because 2323045251 - 2² = 2323045247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2323049251) 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 27 ways as a sum of consecutive naturals, for example, 41311 + ... + 79703.

It is an arithmetic number, because the mean of its divisors is an integer number (125893926).

Almost surely, 2^2323045251 is an apocalyptic number.

2323045251 is a deficient number, since it is larger than the sum of its proper divisors (1201984677).

2323045251 is an frugal number, since it uses more digits than its factorization.

2323045251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38494 (or 38479 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2323045251 is about 48197.9797398190. The cubic root of 2323045251 is about 1324.4001558722.

Adding to 2323045251 its reverse (1525403232), we get a palindrome (3848448483).

The spelling of 2323045251 in words is "two billion, three hundred twenty-three million, forty-five thousand, two hundred fifty-one".