8162669923 has 8 divisors (see below), whose sum is σ = 8463773696. Its totient is φ = 7863928200.

The previous prime is 8162669917. The next prime is 8162669927. The reversal of 8162669923 is 3299662618.

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-8162669923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8162669927) 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 7 ways as a sum of consecutive naturals, for example, 583473 + ... + 597298.

It is an arithmetic number, because the mean of its divisors is an integer number (1057971712).

Almost surely, 2^8162669923 is an apocalyptic number.

8162669923 is a deficient number, since it is larger than the sum of its proper divisors (301103773).

8162669923 is a wasteful number, since it uses less digits than its factorization.

8162669923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181025.

The product of its digits is 1679616, while the sum is 52.

The square root of 8162669923 is about 90347.4953886382. The cubic root of 8162669923 is about 2013.4649707585.

The spelling of 8162669923 in words is "eight billion, one hundred sixty-two million, six hundred sixty-nine thousand, nine hundred twenty-three".