131425163253 has 32 divisors (see below), whose sum is σ = 197943521280. Its totient is φ = 86159661120.

The previous prime is 131425163237. The next prime is 131425163281. The reversal of 131425163253 is 352361524131.

131425163253 is a `hidden beast` number, since 1 + 3 + 14 + 2 + 5 + 1 + 632 + 5 + 3 = 666.

It is not a de Polignac number, because 131425163253 - 2⁴ = 131425163237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131425161253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9962700 + ... + 9975882.

It is an arithmetic number, because the mean of its divisors is an integer number (6185735040).

Almost surely, 2^131425163253 is an apocalyptic number.

It is an amenable number.

131425163253 is a deficient number, since it is larger than the sum of its proper divisors (66518358027).

131425163253 is a wasteful number, since it uses less digits than its factorization.

131425163253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19306 (or 19300 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

Adding to 131425163253 its reverse (352361524131), we get a palindrome (483786687384).

The spelling of 131425163253 in words is "one hundred thirty-one billion, four hundred twenty-five million, one hundred sixty-three thousand, two hundred fifty-three".