5166306449 has 8 divisors (see below), whose sum is σ = 5219005440. Its totient is φ = 5113638000.

The previous prime is 5166306421. The next prime is 5166306469. The reversal of 5166306449 is 9446036615.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5166306449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5166306469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505904 + ... + 516014.

It is an arithmetic number, because the mean of its divisors is an integer number (652375680).

Almost surely, 2^5166306449 is an apocalyptic number.

It is an amenable number.

5166306449 is a deficient number, since it is larger than the sum of its proper divisors (52698991).

5166306449 is a wasteful number, since it uses less digits than its factorization.

5166306449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15271.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 5166306449 is about 71877.0230950058. The cubic root of 5166306449 is about 1728.7282186293.

The spelling of 5166306449 in words is "five billion, one hundred sixty-six million, three hundred six thousand, four hundred forty-nine".