8218150023 has 8 divisors (see below), whose sum is σ = 10958657536. Its totient is φ = 5478204600.

The previous prime is 8218150021. The next prime is 8218150027. The reversal of 8218150023 is 3200518128.

8218150023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8218150023 - 2¹ = 8218150021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8218150021) 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, 105133 + ... + 165798.

It is an arithmetic number, because the mean of its divisors is an integer number (1369832192).

Almost surely, 2^8218150023 is an apocalyptic number.

8218150023 is a deficient number, since it is larger than the sum of its proper divisors (2740507513).

8218150023 is a wasteful number, since it uses less digits than its factorization.

8218150023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281045.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 8218150023 is about 90654.0127242032. The cubic root of 8218150023 is about 2018.0163861695.

The spelling of 8218150023 in words is "eight billion, two hundred eighteen million, one hundred fifty thousand, twenty-three".