64341235111 has 2 divisors, whose sum is σ = 64341235112. Its totient is φ = 64341235110.

The previous prime is 64341235043. The next prime is 64341235183. The reversal of 64341235111 is 11153214346.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64341235111 - 2⁷ = 64341234983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64345235111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32170617555 + 32170617556.

It is an arithmetic number, because the mean of its divisors is an integer number (32170617556).

Almost surely, 2^64341235111 is an apocalyptic number.

64341235111 is a deficient number, since it is larger than the sum of its proper divisors (1).

64341235111 is an equidigital number, since it uses as much as digits as its factorization.

64341235111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 31.

Adding to 64341235111 its reverse (11153214346), we get a palindrome (75494449457).

The spelling of 64341235111 in words is "sixty-four billion, three hundred forty-one million, two hundred thirty-five thousand, one hundred eleven".