25310130214 has 4 divisors (see below), whose sum is σ = 37965195324. Its totient is φ = 12655065106.

The previous prime is 25310130191. The next prime is 25310130233. The reversal of 25310130214 is 41203101352.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6327532552 + ... + 6327532555.

It is an arithmetic number, because the mean of its divisors is an integer number (9491298831).

Almost surely, 2^25310130214 is an apocalyptic number.

25310130214 is a deficient number, since it is larger than the sum of its proper divisors (12655065110).

25310130214 is a wasteful number, since it uses less digits than its factorization.

25310130214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12655065109.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 25310130214 its reverse (41203101352), we get a palindrome (66513231566).

The spelling of 25310130214 in words is "twenty-five billion, three hundred ten million, one hundred thirty thousand, two hundred fourteen".