3015680069 has 2 divisors, whose sum is σ = 3015680070. Its totient is φ = 3015680068.

The previous prime is 3015680051. The next prime is 3015680071. The reversal of 3015680069 is 9600865103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2386322500 + 629357569 = 48850^2 + 25087^2 .

It is an emirp because it is prime and its reverse (9600865103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3015680069 - 2¹² = 3015675973 is a prime.

It is a super-2 number, since 2×3015680069² = 18188652557127689522, which contains 22 as substring.

Together with 3015680071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3015688069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1507840034 + 1507840035.

It is an arithmetic number, because the mean of its divisors is an integer number (1507840035).

Almost surely, 2^3015680069 is an apocalyptic number.

It is an amenable number.

3015680069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3015680069 is an equidigital number, since it uses as much as digits as its factorization.

3015680069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 3015680069 is about 54915.2079937789. The cubic root of 3015680069 is about 1444.7579355298.

The spelling of 3015680069 in words is "three billion, fifteen million, six hundred eighty thousand, sixty-nine".