8522132667 has 8 divisors (see below), whose sum is σ = 11380853760. Its totient is φ = 5672416680.

The previous prime is 8522132659. The next prime is 8522132677. The reversal of 8522132667 is 7662312258.

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

It is not a de Polignac number, because 8522132667 - 2³ = 8522132659 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8522132677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249067 + ... + 2252852.

It is an arithmetic number, because the mean of its divisors is an integer number (1422606720).

Almost surely, 2^8522132667 is an apocalyptic number.

8522132667 is a deficient number, since it is larger than the sum of its proper divisors (2858721093).

8522132667 is a wasteful number, since it uses less digits than its factorization.

8522132667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4502553.

The product of its digits is 241920, while the sum is 42.

The square root of 8522132667 is about 92315.3977784855. The cubic root of 8522132667 is about 2042.5973473865.

The spelling of 8522132667 in words is "eight billion, five hundred twenty-two million, one hundred thirty-two thousand, six hundred sixty-seven".