13174304513 has 8 divisors (see below), whose sum is σ = 13950272808. Its totient is φ = 12398448384.

The previous prime is 13174304501. The next prime is 13174304551. The reversal of 13174304513 is 31540347131.

It can be written as a sum of positive squares in 4 ways, for example, as 4720789264 + 8453515249 = 68708^2 + 91943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13174304513 - 2⁶ = 13174304449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13174304513.

It is not an unprimeable number, because it can be changed into a prime (13174504513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404795 + ... + 436127.

It is an arithmetic number, because the mean of its divisors is an integer number (1743784101).

Almost surely, 2^13174304513 is an apocalyptic number.

It is an amenable number.

13174304513 is a deficient number, since it is larger than the sum of its proper divisors (775968295).

13174304513 is a wasteful number, since it uses less digits than its factorization.

13174304513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56083.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 13174304513 in words is "thirteen billion, one hundred seventy-four million, three hundred four thousand, five hundred thirteen".