64314284887 has 2 divisors, whose sum is σ = 64314284888. Its totient is φ = 64314284886.

The previous prime is 64314284863. The next prime is 64314284891. The reversal of 64314284887 is 78848241346.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64314284887 - 2⁷ = 64314284759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64312284887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32157142443 + 32157142444.

It is an arithmetic number, because the mean of its divisors is an integer number (32157142444).

Almost surely, 2^64314284887 is an apocalyptic number.

64314284887 is a deficient number, since it is larger than the sum of its proper divisors (1).

64314284887 is an equidigital number, since it uses as much as digits as its factorization.

64314284887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8257536, while the sum is 55.

The spelling of 64314284887 in words is "sixty-four billion, three hundred fourteen million, two hundred eighty-four thousand, eight hundred eighty-seven".