143064340065 has 48 divisors (see below), whose sum is σ = 250007966208. Its totient is φ = 75678438528.

The previous prime is 143064340043. The next prime is 143064340079. The reversal of 143064340065 is 560043460341.

143064340065 is a `hidden beast` number, since 1 + 4 + 3 + 0 + 643 + 4 + 0 + 0 + 6 + 5 = 666.

It is not a de Polignac number, because 143064340065 - 2⁷ = 143064339937 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3458887 + ... + 3500003.

It is an arithmetic number, because the mean of its divisors is an integer number (5208499296).

Almost surely, 2^143064340065 is an apocalyptic number.

143064340065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

143064340065 is a deficient number, since it is larger than the sum of its proper divisors (106943626143).

143064340065 is a wasteful number, since it uses less digits than its factorization.

143064340065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41758 (or 41755 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 143064340065 in words is "one hundred forty-three billion, sixty-four million, three hundred forty thousand, sixty-five".