3698476765913 has 2 divisors, whose sum is σ = 3698476765914. Its totient is φ = 3698476765912.

The previous prime is 3698476765873. The next prime is 3698476765931. The reversal of 3698476765913 is 3195676748963.

Together with next prime (3698476765931) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2986768563529 + 711708202384 = 1728227^2 + 843628^2 .

It is an emirp because it is prime and its reverse (3195676748963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3698476765913 - 2²⁰ = 3698475717337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3698476765933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1849238382956 + 1849238382957.

It is an arithmetic number, because the mean of its divisors is an integer number (1849238382957).

Almost surely, 2^{3698476765913} is an apocalyptic number.

It is an amenable number.

3698476765913 is a deficient number, since it is larger than the sum of its proper divisors (1).

3698476765913 is an equidigital number, since it uses as much as digits as its factorization.

3698476765913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1234517760, while the sum is 74.

The spelling of 3698476765913 in words is "three trillion, six hundred ninety-eight billion, four hundred seventy-six million, seven hundred sixty-five thousand, nine hundred thirteen".