64303154063 has 2 divisors, whose sum is σ = 64303154064. Its totient is φ = 64303154062.

The previous prime is 64303154039. The next prime is 64303154081. The reversal of 64303154063 is 36045130346.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64303154063 - 2¹⁰ = 64303153039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64303154023) 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, 32151577031 + 32151577032.

It is an arithmetic number, because the mean of its divisors is an integer number (32151577032).

Almost surely, 2^64303154063 is an apocalyptic number.

64303154063 is a deficient number, since it is larger than the sum of its proper divisors (1).

64303154063 is an equidigital number, since it uses as much as digits as its factorization.

64303154063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 64303154063 in words is "sixty-four billion, three hundred three million, one hundred fifty-four thousand, sixty-three".