8416666753 has 4 divisors (see below), whose sum is σ = 9181818288. Its totient is φ = 7651515220.

The previous prime is 8416666751. The next prime is 8416666757. The reversal of 8416666753 is 3576666148.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8416666753 - 2¹ = 8416666751 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8416666753.

It is not an unprimeable number, because it can be changed into a prime (8416666751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382575751 + ... + 382575772.

It is an arithmetic number, because the mean of its divisors is an integer number (2295454572).

Almost surely, 2^8416666753 is an apocalyptic number.

It is an amenable number.

8416666753 is a deficient number, since it is larger than the sum of its proper divisors (765151535).

8416666753 is a wasteful number, since it uses less digits than its factorization.

8416666753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765151534.

The product of its digits is 4354560, while the sum is 52.

The square root of 8416666753 is about 91742.3934340063. The cubic root of 8416666753 is about 2034.1362720093.

The spelling of 8416666753 in words is "eight billion, four hundred sixteen million, six hundred sixty-six thousand, seven hundred fifty-three".