25056116126 has 8 divisors (see below), whose sum is σ = 39562288680. Its totient is φ = 11868686568.

The previous prime is 25056116123. The next prime is 25056116143. The reversal of 25056116126 is 62161165052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25056116123) 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, 329685701 + ... + 329685776.

It is an arithmetic number, because the mean of its divisors is an integer number (4945286085).

Almost surely, 2^25056116126 is an apocalyptic number.

25056116126 is a deficient number, since it is larger than the sum of its proper divisors (14506172554).

25056116126 is a wasteful number, since it uses less digits than its factorization.

25056116126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659371498.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 25056116126 in words is "twenty-five billion, fifty-six million, one hundred sixteen thousand, one hundred twenty-six".