6715245073 has 2 divisors, whose sum is σ = 6715245074. Its totient is φ = 6715245072.

The previous prime is 6715245037. The next prime is 6715245083. The reversal of 6715245073 is 3705425176.

Together with previous prime (6715245037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6714655249 + 589824 = 81943^2 + 768^2 .

It is a cyclic number.

It is not a de Polignac number, because 6715245073 - 2¹⁷ = 6715114001 is a prime.

It is not a weakly prime, because it can be changed into another prime (6715245083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3357622536 + 3357622537.

It is an arithmetic number, because the mean of its divisors is an integer number (3357622537).

Almost surely, 2^6715245073 is an apocalyptic number.

It is an amenable number.

6715245073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6715245073 is an equidigital number, since it uses as much as digits as its factorization.

6715245073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 6715245073 is about 81946.5989105100. The cubic root of 6715245073 is about 1886.6324019791.

It can be divided in two parts, 67152 and 45073, that added together give a square (112225 = 335²).

The spelling of 6715245073 in words is "six billion, seven hundred fifteen million, two hundred forty-five thousand, seventy-three".