6496701287 has 2 divisors, whose sum is σ = 6496701288. Its totient is φ = 6496701286.

The previous prime is 6496701251. The next prime is 6496701319. The reversal of 6496701287 is 7821076946.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6496701287 - 2⁶ = 6496701223 is a prime.

It is a super-2 number, since 2×6496701287² = 84414255225014912738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6496701587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3248350643 + 3248350644.

It is an arithmetic number, because the mean of its divisors is an integer number (3248350644).

Almost surely, 2^6496701287 is an apocalyptic number.

6496701287 is a deficient number, since it is larger than the sum of its proper divisors (1).

6496701287 is an equidigital number, since it uses as much as digits as its factorization.

6496701287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 6496701287 is about 80602.1171372068. The cubic root of 6496701287 is about 1865.9398202932.

The spelling of 6496701287 in words is "six billion, four hundred ninety-six million, seven hundred one thousand, two hundred eighty-seven".