3311493853999 has 2 divisors, whose sum is σ = 3311493854000. Its totient is φ = 3311493853998.

The previous prime is 3311493853957. The next prime is 3311493854051. The reversal of 3311493853999 is 9993583941133.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3311493853999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3311493853909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655746926999 + 1655746927000.

It is an arithmetic number, because the mean of its divisors is an integer number (1655746927000).

Almost surely, 2^{3311493853999} is an apocalyptic number.

3311493853999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311493853999 is an equidigital number, since it uses as much as digits as its factorization.

3311493853999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 85030560, while the sum is 67.

The spelling of 3311493853999 in words is "three trillion, three hundred eleven billion, four hundred ninety-three million, eight hundred fifty-three thousand, nine hundred ninety-nine".