5221698715 has 8 divisors (see below), whose sum is σ = 6266438640. Its totient is φ = 4177092192.

The previous prime is 5221698709. The next prime is 5221698803. The reversal of 5221698715 is 5178961225.

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 5221698715 - 2¹⁷ = 5221567643 is a prime.

It is a super-2 number, since 2×5221698715² = 54532274940465302450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104796 + ... + 146374.

It is an arithmetic number, because the mean of its divisors is an integer number (783304830).

Almost surely, 2^5221698715 is an apocalyptic number.

5221698715 is a deficient number, since it is larger than the sum of its proper divisors (1044739925).

5221698715 is a wasteful number, since it uses less digits than its factorization.

5221698715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66701.

The product of its digits is 302400, while the sum is 46.

The square root of 5221698715 is about 72261.3224000225. The cubic root of 5221698715 is about 1734.8846454712.

The spelling of 5221698715 in words is "five billion, two hundred twenty-one million, six hundred ninety-eight thousand, seven hundred fifteen".