3426852866513 has 2 divisors, whose sum is σ = 3426852866514. Its totient is φ = 3426852866512.

The previous prime is 3426852866453. The next prime is 3426852866551. The reversal of 3426852866513 is 3156682586243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1998117948304 + 1428734918209 = 1413548^2 + 1195297^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3426852866513 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 (3426852866413) 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 as a sum of consecutive naturals, namely, 1713426433256 + 1713426433257.

It is an arithmetic number, because the mean of its divisors is an integer number (1713426433257).

Almost surely, 2^{3426852866513} is an apocalyptic number.

It is an amenable number.

3426852866513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3426852866513 is an equidigital number, since it uses as much as digits as its factorization.

3426852866513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49766400, while the sum is 59.

The spelling of 3426852866513 in words is "three trillion, four hundred twenty-six billion, eight hundred fifty-two million, eight hundred sixty-six thousand, five hundred thirteen".