3297816129133 has 2 divisors, whose sum is σ = 3297816129134. Its totient is φ = 3297816129132.

The previous prime is 3297816129119. The next prime is 3297816129163. The reversal of 3297816129133 is 3319216187923.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2813258134729 + 484557994404 = 1677277^2 + 696102^2 .

It is a cyclic number.

It is not a de Polignac number, because 3297816129133 - 2³⁷ = 3160377175661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3297816129163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1648908064566 + 1648908064567.

It is an arithmetic number, because the mean of its divisors is an integer number (1648908064567).

Almost surely, 2^{3297816129133} is an apocalyptic number.

It is an amenable number.

3297816129133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3297816129133 is an equidigital number, since it uses as much as digits as its factorization.

3297816129133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2939328, while the sum is 55.

The spelling of 3297816129133 in words is "three trillion, two hundred ninety-seven billion, eight hundred sixteen million, one hundred twenty-nine thousand, one hundred thirty-three".