52663184769 has 16 divisors (see below), whose sum is σ = 75643904000. Its totient is φ = 32397411456.

The previous prime is 52663184759. The next prime is 52663184867. The reversal of 52663184769 is 96748136625.

It is not a de Polignac number, because 52663184769 - 2⁵ = 52663184737 is a prime.

It is a super-2 number, since 2×52663184769² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52663184719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102529 + ... + 340350.

It is an arithmetic number, because the mean of its divisors is an integer number (4727744000).

Almost surely, 2^52663184769 is an apocalyptic number.

It is an amenable number.

52663184769 is a deficient number, since it is larger than the sum of its proper divisors (22980719231).

52663184769 is a wasteful number, since it uses less digits than its factorization.

52663184769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445944.

The product of its digits is 13063680, while the sum is 57.

The spelling of 52663184769 in words is "fifty-two billion, six hundred sixty-three million, one hundred eighty-four thousand, seven hundred sixty-nine".