6802370513 has 2 divisors, whose sum is σ = 6802370514. Its totient is φ = 6802370512.

The previous prime is 6802370501. The next prime is 6802370527. The reversal of 6802370513 is 3150732086.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6800971024 + 1399489 = 82468^2 + 1183^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6802370513 is a prime.

It is a super-2 number, since 2×6802370513² = 92544489192263766338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6802370593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3401185256 + 3401185257.

It is an arithmetic number, because the mean of its divisors is an integer number (3401185257).

Almost surely, 2^6802370513 is an apocalyptic number.

It is an amenable number.

6802370513 is a deficient number, since it is larger than the sum of its proper divisors (1).

6802370513 is an equidigital number, since it uses as much as digits as its factorization.

6802370513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 6802370513 is about 82476.4846062197. The cubic root of 6802370513 is about 1894.7565969982.

The spelling of 6802370513 in words is "six billion, eight hundred two million, three hundred seventy thousand, five hundred thirteen".