5430166209 has 72 divisors (see below), whose sum is σ = 9192456000. Its totient is φ = 3195796032.

The previous prime is 5430166201. The next prime is 5430166211. The reversal of 5430166209 is 9026610345.

It is a happy number.

5430166209 is a `hidden beast` number, since 5 + 430 + 16 + 6 + 209 = 666.

It is not a de Polignac number, because 5430166209 - 2³ = 5430166201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5430166201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 941667 + ... + 947415.

It is an arithmetic number, because the mean of its divisors is an integer number (127673000).

Almost surely, 2^5430166209 is an apocalyptic number.

It is an amenable number.

5430166209 is a deficient number, since it is larger than the sum of its proper divisors (3762289791).

5430166209 is a wasteful number, since it uses less digits than its factorization.

5430166209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813 (or 5788 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 5430166209 is about 73689.6614797490. The cubic root of 5430166209 is about 1757.6714869153.

The spelling of 5430166209 in words is "five billion, four hundred thirty million, one hundred sixty-six thousand, two hundred nine".