5517599773 has 12 divisors (see below), whose sum is σ = 6420638460. Its totient is φ = 4727745792.

The previous prime is 5517599761. The next prime is 5517599797. The reversal of 5517599773 is 3779957155.

5517599773 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2179302489 + 3338297284 = 46683^2 + 57778^2 .

It is not a de Polignac number, because 5517599773 - 2⁹ = 5517599261 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 (5517599173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137515 + ... + 173047.

It is an arithmetic number, because the mean of its divisors is an integer number (535053205).

Almost surely, 2^5517599773 is an apocalyptic number.

It is an amenable number.

5517599773 is a deficient number, since it is larger than the sum of its proper divisors (903038687).

5517599773 is a wasteful number, since it uses less digits than its factorization.

5517599773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38716 (or 38709 counting only the distinct ones).

The product of its digits is 10418625, while the sum is 58.

The square root of 5517599773 is about 74280.5477429993. The cubic root of 5517599773 is about 1767.0549910626.

The spelling of 5517599773 in words is "five billion, five hundred seventeen million, five hundred ninety-nine thousand, seven hundred seventy-three".