13431222325415 has 48 divisors (see below), whose sum is σ = 17586306850752. Its totient is φ = 9838341697536.

The previous prime is 13431222325399. The next prime is 13431222325429. The reversal of 13431222325415 is 51452322213431.

13431222325415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13431222325415 - 2⁴ = 13431222325399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 725885054 + ... + 725903556.

It is an arithmetic number, because the mean of its divisors is an integer number (366381392724).

Almost surely, 2^{13431222325415} is an apocalyptic number.

13431222325415 is a deficient number, since it is larger than the sum of its proper divisors (4155084525337).

13431222325415 is a wasteful number, since it uses less digits than its factorization.

13431222325415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32156 (or 32139 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

Adding to 13431222325415 its reverse (51452322213431), we get a palindrome (64883544538846).

The spelling of 13431222325415 in words is "thirteen trillion, four hundred thirty-one billion, two hundred twenty-two million, three hundred twenty-five thousand, four hundred fifteen".