64096566853 has 12 divisors (see below), whose sum is σ = 71179586380. Its totient is φ = 57668878080.

The previous prime is 64096566803. The next prime is 64096566901. The reversal of 64096566853 is 35866569046.

It can be written as a sum of positive squares in 2 ways, for example, as 20332763649 + 43763803204 = 142593^2 + 209198^2 .

It is not a de Polignac number, because 64096566853 - 2²⁵ = 64063012421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64096566803) 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 in 11 ways as a sum of consecutive naturals, for example, 2718798 + ... + 2742271.

Almost surely, 2^64096566853 is an apocalyptic number.

It is an amenable number.

64096566853 is a deficient number, since it is larger than the sum of its proper divisors (7083019527).

64096566853 is a wasteful number, since it uses less digits than its factorization.

64096566853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5461188 (or 5461177 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 58.

The spelling of 64096566853 in words is "sixty-four billion, ninety-six million, five hundred sixty-six thousand, eight hundred fifty-three".