8553111111722 has 8 divisors (see below), whose sum is σ = 12830838466500. Its totient is φ = 4276164956224.

The previous prime is 8553111111707. The next prime is 8553111111791. The reversal of 8553111111722 is 2271111113558.

It can be written as a sum of positive squares in 2 ways, for example, as 8199111101281 + 354000010441 = 2863409^2 + 594979^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195272447 + ... + 195316242.

Almost surely, 2^{8553111111722} is an apocalyptic number.

8553111111722 is a deficient number, since it is larger than the sum of its proper divisors (4277727354778).

8553111111722 is a wasteful number, since it uses less digits than its factorization.

8553111111722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390599640.

The product of its digits is 16800, while the sum is 38.

The spelling of 8553111111722 in words is "eight trillion, five hundred fifty-three billion, one hundred eleven million, one hundred eleven thousand, seven hundred twenty-two".