13935700219 has 8 divisors (see below), whose sum is σ = 16144686560. Its totient is φ = 11781256896.

The previous prime is 13935700217. The next prime is 13935700243. The reversal of 13935700219 is 91200753931.

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 13935700219 - 2¹ = 13935700217 is a prime.

It is a super-2 number, since 2×13935700219² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13935700211) 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, 13635204 + ... + 13636225.

It is an arithmetic number, because the mean of its divisors is an integer number (2018085820).

Almost surely, 2^13935700219 is an apocalyptic number.

13935700219 is a deficient number, since it is larger than the sum of its proper divisors (2208986341).

13935700219 is an equidigital number, since it uses as much as digits as its factorization.

13935700219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27271509.

The product of its (nonzero) digits is 51030, while the sum is 40.

The spelling of 13935700219 in words is "thirteen billion, nine hundred thirty-five million, seven hundred thousand, two hundred nineteen".