6199887982793 has 2 divisors, whose sum is σ = 6199887982794. Its totient is φ = 6199887982792.

The previous prime is 6199887982787. The next prime is 6199887982913. The reversal of 6199887982793 is 3972897889916.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6195479421184 + 4408561609 = 2489072^2 + 66397^2 .

It is a cyclic number.

It is not a de Polignac number, because 6199887982793 - 2⁴ = 6199887982777 is a prime.

It is a super-2 number, since 2×6199887982793² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6199887952793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3099943991396 + 3099943991397.

It is an arithmetic number, because the mean of its divisors is an integer number (3099943991397).

Almost surely, 2^{6199887982793} is an apocalyptic number.

It is an amenable number.

6199887982793 is a deficient number, since it is larger than the sum of its proper divisors (1).

6199887982793 is an equidigital number, since it uses as much as digits as its factorization.

6199887982793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5925685248, while the sum is 86.

The spelling of 6199887982793 in words is "six trillion, one hundred ninety-nine billion, eight hundred eighty-seven million, nine hundred eighty-two thousand, seven hundred ninety-three".