5217796466 has 4 divisors (see below), whose sum is σ = 7826694702. Its totient is φ = 2608898232.

The previous prime is 5217796459. The next prime is 5217796469. The reversal of 5217796466 is 6646977125.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4524580225 + 693216241 = 67265^2 + 26329^2 .

It is not an unprimeable number, because it can be changed into a prime (5217796469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304449115 + ... + 1304449118.

Almost surely, 2^5217796466 is an apocalyptic number.

5217796466 is a deficient number, since it is larger than the sum of its proper divisors (2608898236).

5217796466 is a wasteful number, since it uses less digits than its factorization.

5217796466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608898235.

The product of its digits is 3810240, while the sum is 53.

The square root of 5217796466 is about 72234.3164015553. The cubic root of 5217796466 is about 1734.4523698606.

The spelling of 5217796466 in words is "five billion, two hundred seventeen million, seven hundred ninety-six thousand, four hundred sixty-six".