6733945011839 has 2 divisors, whose sum is σ = 6733945011840. Its totient is φ = 6733945011838.

The previous prime is 6733945011751. The next prime is 6733945011943. The reversal of 6733945011839 is 9381105493376.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6733945011839 - 2³² = 6729650044543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6733945011239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3366972505919 + 3366972505920.

It is an arithmetic number, because the mean of its divisors is an integer number (3366972505920).

Almost surely, 2^{6733945011839} is an apocalyptic number.

6733945011839 is a deficient number, since it is larger than the sum of its proper divisors (1).

6733945011839 is an equidigital number, since it uses as much as digits as its factorization.

6733945011839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14696640, while the sum is 59.

The spelling of 6733945011839 in words is "six trillion, seven hundred thirty-three billion, nine hundred forty-five million, eleven thousand, eight hundred thirty-nine".