25213350012303 has 4 divisors (see below), whose sum is σ = 33617800016408. Its totient is φ = 16808900008200.

The previous prime is 25213350012269. The next prime is 25213350012353. The reversal of 25213350012303 is 30321005331252.

It is a happy number.

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

It is not a de Polignac number, because 25213350012303 - 2⁸ = 25213350012047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25213350012353) 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, 4202225002048 + ... + 4202225002053.

It is an arithmetic number, because the mean of its divisors is an integer number (8404450004102).

Almost surely, 2^{25213350012303} is an apocalyptic number.

25213350012303 is a deficient number, since it is larger than the sum of its proper divisors (8404450004105).

25213350012303 is an equidigital number, since it uses as much as digits as its factorization.

25213350012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8404450004104.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 25213350012303 its reverse (30321005331252), we get a palindrome (55534355343555).

The spelling of 25213350012303 in words is "twenty-five trillion, two hundred thirteen billion, three hundred fifty million, twelve thousand, three hundred three".