13452625431 has 48 divisors (see below), whose sum is σ = 22747106304. Its totient is φ = 7501401792.

The previous prime is 13452625393. The next prime is 13452625469.

13452625431 is a `hidden beast` number, since 1 + 3 + 4 + 52 + 62 + 543 + 1 = 666.

13452625431 is nontrivially palindromic in base 10.

13452625431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13452625393) and next prime (13452625469).

It is not a de Polignac number, because 13452625431 - 2¹⁰ = 13452624407 is a prime.

It is a super-2 number, since 2×13452625431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13452625471) by changing a digit.

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 in 47 ways as a sum of consecutive naturals, for example, 1020921 + ... + 1034013.

It is an arithmetic number, because the mean of its divisors is an integer number (473898048).

Almost surely, 2^13452625431 is an apocalyptic number.

13452625431 is a deficient number, since it is larger than the sum of its proper divisors (9294480873).

13452625431 is a wasteful number, since it uses less digits than its factorization.

13452625431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13500 (or 13497 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The spelling of 13452625431 in words is "thirteen billion, four hundred fifty-two million, six hundred twenty-five thousand, four hundred thirty-one".