14325142631 has 2 divisors, whose sum is σ = 14325142632. Its totient is φ = 14325142630.

The previous prime is 14325142627. The next prime is 14325142681. The reversal of 14325142631 is 13624152341.

It is a weak prime.

It is an emirp because it is prime and its reverse (13624152341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14325142631 - 2² = 14325142627 is a prime.

It is a super-2 number, since 2×14325142631² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14325142681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7162571315 + 7162571316.

It is an arithmetic number, because the mean of its divisors is an integer number (7162571316).

Almost surely, 2^14325142631 is an apocalyptic number.

14325142631 is a deficient number, since it is larger than the sum of its proper divisors (1).

14325142631 is an equidigital number, since it uses as much as digits as its factorization.

14325142631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

Adding to 14325142631 its reverse (13624152341), we get a palindrome (27949294972).

The spelling of 14325142631 in words is "fourteen billion, three hundred twenty-five million, one hundred forty-two thousand, six hundred thirty-one".