5066165329 has 9 divisors (see below), whose sum is σ = 5120912433. Its totient is φ = 5011999632.

The previous prime is 5066165323. The next prime is 5066165341. The reversal of 5066165329 is 9235616605.

The square root of 5066165329 is 71177.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 31979025 + 5034186304 = 5655^2 + 70952^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5066165329 is a prime.

It is a super-2 number, since 2×5066165329² = 51332062281523356482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5066165323) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7757967 + ... + 7758619.

Almost surely, 2^5066165329 is an apocalyptic number.

5066165329 is the 71177-th square number.

5066165329 is the 35589-th centered octagonal number.

It is an amenable number.

5066165329 is a deficient number, since it is larger than the sum of its proper divisors (54747104).

5066165329 is an frugal number, since it uses more digits than its factorization.

5066165329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524 (or 762 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 43.

The cubic root of 5066165329 is about 1717.4856593480.

The spelling of 5066165329 in words is "five billion, sixty-six million, one hundred sixty-five thousand, three hundred twenty-nine".