5284664825 has 12 divisors (see below), whose sum is σ = 7148710608. Its totient is φ = 3843392400.

The previous prime is 5284664779. The next prime is 5284664881.

5284664825 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5284664825 - 2¹⁰ = 5284663801 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9608207 + ... + 9608756.

It is an arithmetic number, because the mean of its divisors is an integer number (595725884).

Almost surely, 2^5284664825 is an apocalyptic number.

5284664825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5284664825 is a deficient number, since it is larger than the sum of its proper divisors (1864045783).

5284664825 is a wasteful number, since it uses less digits than its factorization.

5284664825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19216984 (or 19216979 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 50.

The square root of 5284664825 is about 72695.7001823354. The cubic root of 5284664825 is about 1741.8301992562.

The spelling of 5284664825 in words is "five billion, two hundred eighty-four million, six hundred sixty-four thousand, eight hundred twenty-five".