6460303081 has 2 divisors, whose sum is σ = 6460303082. Its totient is φ = 6460303080.

The previous prime is 6460303061. The next prime is 6460303133. The reversal of 6460303081 is 1803030646.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4217333481 + 2242969600 = 64941^2 + 47360^2 .

It is a cyclic number.

It is not a de Polignac number, because 6460303081 - 2²⁵ = 6426748649 is a prime.

It is a super-2 number, since 2×6460303081² = 83471031796756185122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6460303061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3230151540 + 3230151541.

It is an arithmetic number, because the mean of its divisors is an integer number (3230151541).

Almost surely, 2^6460303081 is an apocalyptic number.

It is an amenable number.

6460303081 is a deficient number, since it is larger than the sum of its proper divisors (1).

6460303081 is an equidigital number, since it uses as much as digits as its factorization.

6460303081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 6460303081 is about 80376.0106063992. The cubic root of 6460303081 is about 1862.4486077797.

The spelling of 6460303081 in words is "six billion, four hundred sixty million, three hundred three thousand, eighty-one".