25332314323 has 4 divisors (see below), whose sum is σ = 25341374080. Its totient is φ = 25323254568.

The previous prime is 25332314309. The next prime is 25332314347. The reversal of 25332314323 is 32341323352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25332314323 - 2²⁵ = 25298759891 is a prime.

It is a super-2 number, since 2×25332314323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25332314723) 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, 4525683 + ... + 4531276.

It is an arithmetic number, because the mean of its divisors is an integer number (6335343520).

Almost surely, 2^25332314323 is an apocalyptic number.

25332314323 is a deficient number, since it is larger than the sum of its proper divisors (9059757).

25332314323 is an equidigital number, since it uses as much as digits as its factorization.

25332314323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9059756.

The product of its digits is 38880, while the sum is 31.

Adding to 25332314323 its reverse (32341323352), we get a palindrome (57673637675).

The spelling of 25332314323 in words is "twenty-five billion, three hundred thirty-two million, three hundred fourteen thousand, three hundred twenty-three".