25115232416323 has 8 divisors (see below), whose sum is σ = 29131527579392. Its totient is φ = 21206038457736.

The previous prime is 25115232416303. The next prime is 25115232416333. The reversal of 25115232416323 is 32361423251152.

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 25115232416323 - 2⁹ = 25115232415811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25115232416303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26775300615 + ... + 26775301552.

It is an arithmetic number, because the mean of its divisors is an integer number (3641440947424).

Almost surely, 2^{25115232416323} is an apocalyptic number.

25115232416323 is a deficient number, since it is larger than the sum of its proper divisors (4016295163069).

25115232416323 is an equidigital number, since it uses as much as digits as its factorization.

25115232416323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53550602241.

The product of its digits is 259200, while the sum is 40.

Adding to 25115232416323 its reverse (32361423251152), we get a palindrome (57476655667475).

The spelling of 25115232416323 in words is "twenty-five trillion, one hundred fifteen billion, two hundred thirty-two million, four hundred sixteen thousand, three hundred twenty-three".