3291713980831 has 2 divisors, whose sum is σ = 3291713980832. Its totient is φ = 3291713980830.

The previous prime is 3291713980817. The next prime is 3291713980843. The reversal of 3291713980831 is 1380893171923.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3291713980831 - 2¹¹ = 3291713978783 is a prime.

It is a super-2 number, since 2×3291713980831² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3291713980801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1645856990415 + 1645856990416.

It is an arithmetic number, because the mean of its divisors is an integer number (1645856990416).

Almost surely, 2^{3291713980831} is an apocalyptic number.

3291713980831 is a deficient number, since it is larger than the sum of its proper divisors (1).

3291713980831 is an equidigital number, since it uses as much as digits as its factorization.

3291713980831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The spelling of 3291713980831 in words is "three trillion, two hundred ninety-one billion, seven hundred thirteen million, nine hundred eighty thousand, eight hundred thirty-one".