5906166309 has 12 divisors (see below), whose sum is σ = 8596253952. Its totient is φ = 3907386600.

The previous prime is 5906166307. The next prime is 5906166319. The reversal of 5906166309 is 9036616095.

5906166309 is a `hidden beast` number, since 5 + 9 + 0 + 6 + 1 + 6 + 630 + 9 = 666.

It is not a de Polignac number, because 5906166309 - 2¹ = 5906166307 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5906166307) 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, 2503557 + ... + 2505914.

It is an arithmetic number, because the mean of its divisors is an integer number (716354496).

Almost surely, 2^5906166309 is an apocalyptic number.

It is an amenable number.

5906166309 is a deficient number, since it is larger than the sum of its proper divisors (2690087643).

5906166309 is a wasteful number, since it uses less digits than its factorization.

5906166309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009608 (or 5009605 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 5906166309 is about 76851.5862490814. The cubic root of 5906166309 is about 1807.5981602195.

The spelling of 5906166309 in words is "five billion, nine hundred six million, one hundred sixty-six thousand, three hundred nine".