13516337050705 has 8 divisors (see below), whose sum is σ = 16219727180712. Its totient is φ = 10812987827328.

The previous prime is 13516337050673. The next prime is 13516337050709. The reversal of 13516337050705 is 50705073361531.

It can be written as a sum of positive squares in 4 ways, for example, as 863070728256 + 12653266322449 = 929016^2 + 3557143^2 .

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 13516337050705 - 2⁵ = 13516337050673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13516337050709) 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, 9494974 + ... + 10825303.

It is an arithmetic number, because the mean of its divisors is an integer number (2027465897589).

Almost surely, 2^{13516337050705} is an apocalyptic number.

It is an amenable number.

13516337050705 is a deficient number, since it is larger than the sum of its proper divisors (2703390130007).

13516337050705 is a wasteful number, since it uses less digits than its factorization.

13516337050705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20453315.

The product of its (nonzero) digits is 992250, while the sum is 46.

The spelling of 13516337050705 in words is "thirteen trillion, five hundred sixteen billion, three hundred thirty-seven million, fifty thousand, seven hundred five".