64862093214343 has 2 divisors, whose sum is σ = 64862093214344. Its totient is φ = 64862093214342.

The previous prime is 64862093214263. The next prime is 64862093214353. The reversal of 64862093214343 is 34341239026846.

It is a happy number.

64862093214343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64862093214343 - 2²⁵ = 64862059659911 is a prime.

It is a super-2 number, since 2×64862093214343² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64862093214353) 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, 32431046607171 + 32431046607172.

It is an arithmetic number, because the mean of its divisors is an integer number (32431046607172).

Almost surely, 2^{64862093214343} is an apocalyptic number.

64862093214343 is a deficient number, since it is larger than the sum of its proper divisors (1).

64862093214343 is an equidigital number, since it uses as much as digits as its factorization.

64862093214343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17915904, while the sum is 55.

The spelling of 64862093214343 in words is "sixty-four trillion, eight hundred sixty-two billion, ninety-three million, two hundred fourteen thousand, three hundred forty-three".