13151254535452 has 36 divisors (see below), whose sum is σ = 25395577280640. Its totient is φ = 5954582824960.

The previous prime is 13151254535423. The next prime is 13151254535501. The reversal of 13151254535452 is 25453545215131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52739452 + ... + 52988227.

It is an arithmetic number, because the mean of its divisors is an integer number (705432702240).

Almost surely, 2^{13151254535452} is an apocalyptic number.

It is an amenable number.

13151254535452 is a deficient number, since it is larger than the sum of its proper divisors (12244322745188).

13151254535452 is a wasteful number, since it uses less digits than its factorization.

13151254535452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105727962 (or 105727949 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 46.

The spelling of 13151254535452 in words is "thirteen trillion, one hundred fifty-one billion, two hundred fifty-four million, five hundred thirty-five thousand, four hundred fifty-two".