13625315114131 has 16 divisors (see below), whose sum is σ = 15617039256000. Its totient is φ = 11644906324608.

The previous prime is 13625315114129. The next prime is 13625315114153. The reversal of 13625315114131 is 13141151352631.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13625315114131 - 2¹ = 13625315114129 is a prime.

It is a super-2 number, since 2×13625315114131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13625315114101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68864661 + ... + 69062233.

It is an arithmetic number, because the mean of its divisors is an integer number (976064953500).

Almost surely, 2^{13625315114131} is an apocalyptic number.

13625315114131 is a deficient number, since it is larger than the sum of its proper divisors (1991724141869).

13625315114131 is a wasteful number, since it uses less digits than its factorization.

13625315114131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226158.

The product of its digits is 32400, while the sum is 37.

Adding to 13625315114131 its reverse (13141151352631), we get a palindrome (26766466466762).

The spelling of 13625315114131 in words is "thirteen trillion, six hundred twenty-five billion, three hundred fifteen million, one hundred fourteen thousand, one hundred thirty-one".