6264500420287 has 2 divisors, whose sum is σ = 6264500420288. Its totient is φ = 6264500420286.

The previous prime is 6264500420273. The next prime is 6264500420411. The reversal of 6264500420287 is 7820240054626.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6264500420287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6264500420267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3132250210143 + 3132250210144.

It is an arithmetic number, because the mean of its divisors is an integer number (3132250210144).

Almost surely, 2^{6264500420287} is an apocalyptic number.

6264500420287 is a deficient number, since it is larger than the sum of its proper divisors (1).

6264500420287 is an equidigital number, since it uses as much as digits as its factorization.

6264500420287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 6264500420287 in words is "six trillion, two hundred sixty-four billion, five hundred million, four hundred twenty thousand, two hundred eighty-seven".