5577518017 has 4 divisors (see below), whose sum is σ = 5682754260. Its totient is φ = 5472281776.

The previous prime is 5577517969. The next prime is 5577518029. The reversal of 5577518017 is 7108157755.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4055269761 + 1522248256 = 63681^2 + 39016^2 .

It is a cyclic number.

It is not a de Polignac number, because 5577518017 - 2¹⁹ = 5576993729 is a prime.

It is a super-2 number, since 2×5577518017² = 62217414459919224578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5577518057) 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, 52618042 + ... + 52618147.

It is an arithmetic number, because the mean of its divisors is an integer number (1420688565).

Almost surely, 2^5577518017 is an apocalyptic number.

It is an amenable number.

5577518017 is a deficient number, since it is larger than the sum of its proper divisors (105236243).

5577518017 is a wasteful number, since it uses less digits than its factorization.

5577518017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105236242.

The product of its (nonzero) digits is 343000, while the sum is 46.

The square root of 5577518017 is about 74682.7826008110. The cubic root of 5577518017 is about 1773.4284063881.

The spelling of 5577518017 in words is "five billion, five hundred seventy-seven million, five hundred eighteen thousand, seventeen".