8219360975 has 12 divisors (see below), whose sum is σ = 11648008944. Its totient is φ = 5636133120.

The previous prime is 8219360959. The next prime is 8219361011. The reversal of 8219360975 is 5790639128.

It is not a de Polignac number, because 8219360975 - 2⁴ = 8219360959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23483714 + ... + 23484063.

It is an arithmetic number, because the mean of its divisors is an integer number (970667412).

Almost surely, 2^8219360975 is an apocalyptic number.

8219360975 is a deficient number, since it is larger than the sum of its proper divisors (3428647969).

8219360975 is a wasteful number, since it uses less digits than its factorization.

8219360975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46967794 (or 46967789 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 50.

The square root of 8219360975 is about 90660.6914544556. The cubic root of 8219360975 is about 2018.1155001613.

The spelling of 8219360975 in words is "eight billion, two hundred nineteen million, three hundred sixty thousand, nine hundred seventy-five".