8164366539 has 32 divisors (see below), whose sum is σ = 12637163520. Its totient is φ = 4591886112.

The previous prime is 8164366517. The next prime is 8164366541. The reversal of 8164366539 is 9356634618.

It is a happy number.

It is not a de Polignac number, because 8164366539 - 2¹⁷ = 8164235467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8164366491 and 8164366500.

It is not an unprimeable number, because it can be changed into a prime (8164366339) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3064522 + ... + 3067184.

It is an arithmetic number, because the mean of its divisors is an integer number (394911360).

Almost surely, 2^8164366539 is an apocalyptic number.

8164366539 is a deficient number, since it is larger than the sum of its proper divisors (4472796981).

8164366539 is a wasteful number, since it uses less digits than its factorization.

8164366539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4919.

The product of its digits is 2799360, while the sum is 51.

The square root of 8164366539 is about 90356.8842922331. The cubic root of 8164366539 is about 2013.6044610751.

The spelling of 8164366539 in words is "eight billion, one hundred sixty-four million, three hundred sixty-six thousand, five hundred thirty-nine".