25135112314 has 8 divisors (see below), whose sum is σ = 40602873780. Its totient is φ = 11600821056.

The previous prime is 25135112227. The next prime is 25135112339. The reversal of 25135112314 is 41321153152.

It can be written as a sum of positive squares in 2 ways, for example, as 24732909289 + 402203025 = 157267^2 + 20055^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483367519 + ... + 483367570.

Almost surely, 2^25135112314 is an apocalyptic number.

25135112314 is a deficient number, since it is larger than the sum of its proper divisors (15467761466).

25135112314 is a wasteful number, since it uses less digits than its factorization.

25135112314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966735104.

The product of its digits is 3600, while the sum is 28.

Adding to 25135112314 its reverse (41321153152), we get a palindrome (66456265466).

The spelling of 25135112314 in words is "twenty-five billion, one hundred thirty-five million, one hundred twelve thousand, three hundred fourteen".