64802204063 has 2 divisors, whose sum is σ = 64802204064. Its totient is φ = 64802204062.

The previous prime is 64802204017. The next prime is 64802204107. The reversal of 64802204063 is 36040220846.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64802204063 - 2¹⁴ = 64802187679 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64802204563) 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, 32401102031 + 32401102032.

It is an arithmetic number, because the mean of its divisors is an integer number (32401102032).

Almost surely, 2^64802204063 is an apocalyptic number.

64802204063 is a deficient number, since it is larger than the sum of its proper divisors (1).

64802204063 is an equidigital number, since it uses as much as digits as its factorization.

64802204063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 64802204063 in words is "sixty-four billion, eight hundred two million, two hundred four thousand, sixty-three".