13494606699 has 16 divisors (see below), whose sum is σ = 20566146560. Its totient is φ = 7710102720.

The previous prime is 13494606691. The next prime is 13494606707. The reversal of 13494606699 is 99660649431.

It is an interprime number because it is at equal distance from previous prime (13494606691) and next prime (13494606707).

It is not a de Polignac number, because 13494606699 - 2³ = 13494606691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13494606691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118359 + ... + 202479.

It is an arithmetic number, because the mean of its divisors is an integer number (1285384160).

Almost surely, 2^13494606699 is an apocalyptic number.

13494606699 is a deficient number, since it is larger than the sum of its proper divisors (7071539861).

13494606699 is an equidigital number, since it uses as much as digits as its factorization.

13494606699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91770.

The product of its (nonzero) digits is 7558272, while the sum is 57.

The spelling of 13494606699 in words is "thirteen billion, four hundred ninety-four million, six hundred six thousand, six hundred ninety-nine".