6450710297 has 2 divisors, whose sum is σ = 6450710298. Its totient is φ = 6450710296.

The previous prime is 6450710269. The next prime is 6450710303. The reversal of 6450710297 is 7920170546.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6358627081 + 92083216 = 79741^2 + 9596^2 .

It is a cyclic number.

It is not a de Polignac number, because 6450710297 - 2¹⁸ = 6450448153 is a prime.

It is a super-2 number, since 2×6450710297² = 83223326671643656418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6450710597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3225355148 + 3225355149.

It is an arithmetic number, because the mean of its divisors is an integer number (3225355149).

Almost surely, 2^6450710297 is an apocalyptic number.

It is an amenable number.

6450710297 is a deficient number, since it is larger than the sum of its proper divisors (1).

6450710297 is an equidigital number, since it uses as much as digits as its factorization.

6450710297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 6450710297 is about 80316.3140152734. The cubic root of 6450710297 is about 1861.5263126861.

The spelling of 6450710297 in words is "six billion, four hundred fifty million, seven hundred ten thousand, two hundred ninety-seven".