13775960015 has 8 divisors (see below), whose sum is σ = 16572379248. Its totient is φ = 10993283200.

The previous prime is 13775959961. The next prime is 13775960021. The reversal of 13775960015 is 51006957731.

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

It is not a de Polignac number, because 13775960015 - 2¹⁶ = 13775894479 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 7 ways as a sum of consecutive naturals, for example, 3433397 + ... + 3437406.

It is an arithmetic number, because the mean of its divisors is an integer number (2071547406).

Almost surely, 2^13775960015 is an apocalyptic number.

13775960015 is a deficient number, since it is larger than the sum of its proper divisors (2796419233).

13775960015 is an equidigital number, since it uses as much as digits as its factorization.

13775960015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871209.

The product of its (nonzero) digits is 198450, while the sum is 44.

The spelling of 13775960015 in words is "thirteen billion, seven hundred seventy-five million, nine hundred sixty thousand, fifteen".