13316052497 has 8 divisors (see below), whose sum is σ = 14619130752. Its totient is φ = 12028395600.

The previous prime is 13316052457. The next prime is 13316052557. The reversal of 13316052497 is 79425061331.

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 13316052497 - 2¹⁴ = 13316036113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13316052457) 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, 3853529 + ... + 3856982.

It is an arithmetic number, because the mean of its divisors is an integer number (1827391344).

Almost surely, 2^13316052497 is an apocalyptic number.

It is an amenable number.

13316052497 is a deficient number, since it is larger than the sum of its proper divisors (1303078255).

13316052497 is a wasteful number, since it uses less digits than its factorization.

13316052497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7710679.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 13316052497 in words is "thirteen billion, three hundred sixteen million, fifty-two thousand, four hundred ninety-seven".