25460112404 has 48 divisors (see below), whose sum is σ = 47152734720. Its totient is φ = 11995309440.

The previous prime is 25460112389. The next prime is 25460112409. The reversal of 25460112404 is 40421106452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25460112409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14622974 + ... + 14624714.

It is an arithmetic number, because the mean of its divisors is an integer number (982348640).

Almost surely, 2^25460112404 is an apocalyptic number.

It is an amenable number.

25460112404 is a deficient number, since it is larger than the sum of its proper divisors (21692622316).

25460112404 is a wasteful number, since it uses less digits than its factorization.

25460112404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688 (or 2686 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 25460112404 its reverse (40421106452), we get a palindrome (65881218856).

The spelling of 25460112404 in words is "twenty-five billion, four hundred sixty million, one hundred twelve thousand, four hundred four".