5223016217663 has 8 divisors (see below), whose sum is σ = 5308773523296. Its totient is φ = 5137263237600.

The previous prime is 5223016217647. The next prime is 5223016217669. The reversal of 5223016217663 is 3667126103225.

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 5223016217663 - 2⁴ = 5223016217647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223016217669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1399733 + ... + 3522113.

It is an arithmetic number, because the mean of its divisors is an integer number (663596690412).

Almost surely, 2^{5223016217663} is an apocalyptic number.

5223016217663 is a deficient number, since it is larger than the sum of its proper divisors (85757305633).

5223016217663 is a wasteful number, since it uses less digits than its factorization.

5223016217663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162785.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 5223016217663 in words is "five trillion, two hundred twenty-three billion, sixteen million, two hundred seventeen thousand, six hundred sixty-three".