5166410465 has 8 divisors (see below), whose sum is σ = 6413475240. Its totient is φ = 3990606592.

The previous prime is 5166410437. The next prime is 5166410471. The reversal of 5166410465 is 5640146615.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 945439504 + 4220970961 = 30748^2 + 64969^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5166410465 - 2¹⁴ = 5166394081 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17815064 + ... + 17815353.

It is an arithmetic number, because the mean of its divisors is an integer number (801684405).

Almost surely, 2^5166410465 is an apocalyptic number.

It is an amenable number.

5166410465 is a deficient number, since it is larger than the sum of its proper divisors (1247064775).

5166410465 is a wasteful number, since it uses less digits than its factorization.

5166410465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35630451.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 5166410465 is about 71877.7466605625. The cubic root of 5166410465 is about 1728.7398203534.

The spelling of 5166410465 in words is "five billion, one hundred sixty-six million, four hundred ten thousand, four hundred sixty-five".