3516037073243 has 2 divisors, whose sum is σ = 3516037073244. Its totient is φ = 3516037073242.

The previous prime is 3516037073221. The next prime is 3516037073279. The reversal of 3516037073243 is 3423707306153.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3516037073243 - 2²⁰ = 3516036024667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3516037073194 and 3516037073203.

It is not a weakly prime, because it can be changed into another prime (3516037073293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1758018536621 + 1758018536622.

It is an arithmetic number, because the mean of its divisors is an integer number (1758018536622).

Almost surely, 2^{3516037073243} is an apocalyptic number.

3516037073243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3516037073243 is an equidigital number, since it uses as much as digits as its factorization.

3516037073243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 44.

The spelling of 3516037073243 in words is "three trillion, five hundred sixteen billion, thirty-seven million, seventy-three thousand, two hundred forty-three".