5213324665 has 8 divisors (see below), whose sum is σ = 6362023680. Its totient is φ = 4099970352.

The previous prime is 5213324621. The next prime is 5213324689. The reversal of 5213324665 is 5664233125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5213324665 - 2¹¹ = 5213322617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8835849 + ... + 8836438.

It is an arithmetic number, because the mean of its divisors is an integer number (795252960).

Almost surely, 2^5213324665 is an apocalyptic number.

It is an amenable number.

5213324665 is a deficient number, since it is larger than the sum of its proper divisors (1148699015).

5213324665 is a wasteful number, since it uses less digits than its factorization.

5213324665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17672351.

The product of its digits is 129600, while the sum is 37.

The square root of 5213324665 is about 72203.3563278052. The cubic root of 5213324665 is about 1733.9567364588.

The spelling of 5213324665 in words is "five billion, two hundred thirteen million, three hundred twenty-four thousand, six hundred sixty-five".