25923321331331 has 8 divisors (see below), whose sum is σ = 26054170698240. Its totient is φ = 25792658494792.

The previous prime is 25923321331321. The next prime is 25923321331459. The reversal of 25923321331331 is 13313312332952.

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

It is a cyclic number.

It is not a de Polignac number, because 25923321331331 - 2⁶ = 25923321331267 is a prime.

It is a super-2 number, since 2×25923321331331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25923321331321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46353935 + ... + 46909848.

It is an arithmetic number, because the mean of its divisors is an integer number (3256771337280).

Almost surely, 2^{25923321331331} is an apocalyptic number.

25923321331331 is a deficient number, since it is larger than the sum of its proper divisors (130849366909).

25923321331331 is a wasteful number, since it uses less digits than its factorization.

25923321331331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93265185.

The product of its digits is 262440, while the sum is 41.

The spelling of 25923321331331 in words is "twenty-five trillion, nine hundred twenty-three billion, three hundred twenty-one million, three hundred thirty-one thousand, three hundred thirty-one".