3199872789913 has 2 divisors, whose sum is σ = 3199872789914. Its totient is φ = 3199872789912.

The previous prime is 3199872789889. The next prime is 3199872789937.

3199872789913 is nontrivially palindromic in base 10.

It is a balanced prime because it is at equal distance from previous prime (3199872789889) and next prime (3199872789937).

It can be written as a sum of positive squares in only one way, i.e., 1707106872969 + 1492765916944 = 1306563^2 + 1221788^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3199872789913 - 2¹⁷ = 3199872658841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3199872789913.

It is not a weakly prime, because it can be changed into another prime (3199872789013) 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, 1599936394956 + 1599936394957.

It is an arithmetic number, because the mean of its divisors is an integer number (1599936394957).

Almost surely, 2^{3199872789913} is an apocalyptic number.

It is an amenable number.

3199872789913 is a deficient number, since it is larger than the sum of its proper divisors (1).

3199872789913 is an equidigital number, since it uses as much as digits as its factorization.

3199872789913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 370355328, while the sum is 76.

The spelling of 3199872789913 in words is "three trillion, one hundred ninety-nine billion, eight hundred seventy-two million, seven hundred eighty-nine thousand, nine hundred thirteen".