25344314013103 has 2 divisors, whose sum is σ = 25344314013104. Its totient is φ = 25344314013102.

The previous prime is 25344314013097. The next prime is 25344314013181. The reversal of 25344314013103 is 30131041344352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25344314013103 - 2⁵ = 25344314013071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25344314013703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12672157006551 + 12672157006552.

It is an arithmetic number, because the mean of its divisors is an integer number (12672157006552).

Almost surely, 2^{25344314013103} is an apocalyptic number.

25344314013103 is a deficient number, since it is larger than the sum of its proper divisors (1).

25344314013103 is an equidigital number, since it uses as much as digits as its factorization.

25344314013103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 25344314013103 its reverse (30131041344352), we get a palindrome (55475355357455).

The spelling of 25344314013103 in words is "twenty-five trillion, three hundred forty-four billion, three hundred fourteen million, thirteen thousand, one hundred three".