5517227659 has 4 divisors (see below), whose sum is σ = 5522389840. Its totient is φ = 5512065480.

The previous prime is 5517227591. The next prime is 5517227671. The reversal of 5517227659 is 9567227155.

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

It is a cyclic number.

It is not a de Polignac number, because 5517227659 - 2¹⁷ = 5517096587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5517228659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2579487 + ... + 2581624.

It is an arithmetic number, because the mean of its divisors is an integer number (1380597460).

Almost surely, 2^5517227659 is an apocalyptic number.

5517227659 is a deficient number, since it is larger than the sum of its proper divisors (5162181).

5517227659 is a wasteful number, since it uses less digits than its factorization.

5517227659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5162180.

The product of its digits is 1323000, while the sum is 49.

The square root of 5517227659 is about 74278.0429130978. The cubic root of 5517227659 is about 1767.0152660185.

The spelling of 5517227659 in words is "five billion, five hundred seventeen million, two hundred twenty-seven thousand, six hundred fifty-nine".