6983113053109 has 2 divisors, whose sum is σ = 6983113053110. Its totient is φ = 6983113053108.

The previous prime is 6983113053079. The next prime is 6983113053149. The reversal of 6983113053109 is 9013503113896.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6576547412484 + 406565640625 = 2564478^2 + 637625^2 .

It is a cyclic number.

It is not a de Polignac number, because 6983113053109 - 2¹³ = 6983113044917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6983113053149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3491556526554 + 3491556526555.

It is an arithmetic number, because the mean of its divisors is an integer number (3491556526555).

Almost surely, 2^{6983113053109} is an apocalyptic number.

It is an amenable number.

6983113053109 is a deficient number, since it is larger than the sum of its proper divisors (1).

6983113053109 is an equidigital number, since it uses as much as digits as its factorization.

6983113053109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 49.

The spelling of 6983113053109 in words is "six trillion, nine hundred eighty-three billion, one hundred thirteen million, fifty-three thousand, one hundred nine".