3331206006697 has 2 divisors, whose sum is σ = 3331206006698. Its totient is φ = 3331206006696.

The previous prime is 3331206006671. The next prime is 3331206006701. The reversal of 3331206006697 is 7966006021333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2650826834496 + 680379172201 = 1628136^2 + 824851^2 .

It is a cyclic number.

It is not a de Polignac number, because 3331206006697 - 2³⁵ = 3296846268329 is a prime.

It is a super-2 number, since 2×3331206006697² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3331206006617) 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, 1665603003348 + 1665603003349.

It is an arithmetic number, because the mean of its divisors is an integer number (1665603003349).

Almost surely, 2^{3331206006697} is an apocalyptic number.

It is an amenable number.

3331206006697 is a deficient number, since it is larger than the sum of its proper divisors (1).

3331206006697 is an equidigital number, since it uses as much as digits as its factorization.

3331206006697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 734832, while the sum is 46.

The spelling of 3331206006697 in words is "three trillion, three hundred thirty-one billion, two hundred six million, six thousand, six hundred ninety-seven".