25114134420124 has 6 divisors (see below), whose sum is σ = 43949735235224. Its totient is φ = 12557067210060.

The previous prime is 25114134420083. The next prime is 25114134420127. The reversal of 25114134420124 is 42102443141152.

It is a self number, because there is not a number n which added to its sum of digits gives 25114134420124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25114134420127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3139266802512 + ... + 3139266802519.

Almost surely, 2^{25114134420124} is an apocalyptic number.

It is an amenable number.

25114134420124 is a deficient number, since it is larger than the sum of its proper divisors (18835600815100).

25114134420124 is a wasteful number, since it uses less digits than its factorization.

25114134420124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6278533605035 (or 6278533605033 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 25114134420124 its reverse (42102443141152), we get a palindrome (67216577561276).

The spelling of 25114134420124 in words is "twenty-five trillion, one hundred fourteen billion, one hundred thirty-four million, four hundred twenty thousand, one hundred twenty-four".