25323725341 has 4 divisors (see below), whose sum is σ = 25325950972. Its totient is φ = 25321499712.

The previous prime is 25323725311. The next prime is 25323725347. The reversal of 25323725341 is 14352732352.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19464435225 + 5859290116 = 139515^2 + 76546^2 .

It is a cyclic number.

It is not a de Polignac number, because 25323725341 - 2⁵ = 25323725309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25323725341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25323725347) 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, 1095660 + ... + 1118533.

It is an arithmetic number, because the mean of its divisors is an integer number (6331487743).

Almost surely, 2^25323725341 is an apocalyptic number.

It is an amenable number.

25323725341 is a deficient number, since it is larger than the sum of its proper divisors (2225631).

25323725341 is a wasteful number, since it uses less digits than its factorization.

25323725341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225630.

The product of its digits is 151200, while the sum is 37.

The spelling of 25323725341 in words is "twenty-five billion, three hundred twenty-three million, seven hundred twenty-five thousand, three hundred forty-one".