8573375868826 has 8 divisors (see below), whose sum is σ = 13616538144660. Its totient is φ = 4034529820608.

The previous prime is 8573375868697. The next prime is 8573375868829. The reversal of 8573375868826 is 6288685733758.

It can be written as a sum of positive squares in 2 ways, for example, as 8572311478201 + 1064390625 = 2927851^2 + 32625^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8573375868829) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 126079056861 + ... + 126079056928.

Almost surely, 2^{8573375868826} is an apocalyptic number.

8573375868826 is a deficient number, since it is larger than the sum of its proper divisors (5043162275834).

8573375868826 is a wasteful number, since it uses less digits than its factorization.

8573375868826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252158113808.

The product of its digits is 3251404800, while the sum is 76.

The spelling of 8573375868826 in words is "eight trillion, five hundred seventy-three billion, three hundred seventy-five million, eight hundred sixty-eight thousand, eight hundred twenty-six".