5545830266 has 8 divisors (see below), whose sum is σ = 8319227124. Its totient is φ = 2772754560.

The previous prime is 5545830263. The next prime is 5545830289. The reversal of 5545830266 is 6620385455.

It can be written as a sum of positive squares in 2 ways, for example, as 3730644241 + 1815186025 = 61079^2 + 42605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5545830266³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5545830263) 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, 31085 + ... + 109808.

Almost surely, 2^5545830266 is an apocalyptic number.

5545830266 is a deficient number, since it is larger than the sum of its proper divisors (2773396858).

5545830266 is a wasteful number, since it uses less digits than its factorization.

5545830266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160576.

The product of its (nonzero) digits is 864000, while the sum is 44.

The square root of 5545830266 is about 74470.3314481680. The cubic root of 5545830266 is about 1770.0635454433.

The spelling of 5545830266 in words is "five billion, five hundred forty-five million, eight hundred thirty thousand, two hundred sixty-six".