25054343323 has 2 divisors, whose sum is σ = 25054343324. Its totient is φ = 25054343322.

The previous prime is 25054343311. The next prime is 25054343329. The reversal of 25054343323 is 32334345052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25054343323 - 2⁵ = 25054343291 is a prime.

It is not a weakly prime, because it can be changed into another prime (25054343329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12527171661 + 12527171662.

It is an arithmetic number, because the mean of its divisors is an integer number (12527171662).

Almost surely, 2^25054343323 is an apocalyptic number.

25054343323 is a deficient number, since it is larger than the sum of its proper divisors (1).

25054343323 is an equidigital number, since it uses as much as digits as its factorization.

25054343323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 25054343323 its reverse (32334345052), we get a palindrome (57388688375).

The spelling of 25054343323 in words is "twenty-five billion, fifty-four million, three hundred forty-three thousand, three hundred twenty-three".