25232402341 has 4 divisors (see below), whose sum is σ = 25245103072. Its totient is φ = 25219701612.

The previous prime is 25232402309. The next prime is 25232402357. The reversal of 25232402341 is 14320423252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25232402341 - 2⁵ = 25232402309 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 (25232402941) 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, 6347385 + ... + 6351358.

It is an arithmetic number, because the mean of its divisors is an integer number (6311275768).

Almost surely, 2^25232402341 is an apocalyptic number.

It is an amenable number.

25232402341 is a deficient number, since it is larger than the sum of its proper divisors (12700731).

25232402341 is a wasteful number, since it uses less digits than its factorization.

25232402341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12700730.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 25232402341 its reverse (14320423252), we get a palindrome (39552825593).

The spelling of 25232402341 in words is "twenty-five billion, two hundred thirty-two million, four hundred two thousand, three hundred forty-one".