8664037572129 has 8 divisors (see below), whose sum is σ = 11714755027392. Its totient is φ = 5694672582480.

The previous prime is 8664037572103. The next prime is 8664037572161. The reversal of 8664037572129 is 9212757304668.

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

It is not a de Polignac number, because 8664037572129 - 2⁵ = 8664037572097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8664037572529) 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, 20338116154 + ... + 20338116579.

It is an arithmetic number, because the mean of its divisors is an integer number (1464344378424).

It is a 1-persistent number, because it is pandigital, but 2⋅8664037572129 = 17328075144258 is not.

Almost surely, 2^{8664037572129} is an apocalyptic number.

It is an amenable number.

8664037572129 is a deficient number, since it is larger than the sum of its proper divisors (3050717455263).

8664037572129 is a wasteful number, since it uses less digits than its factorization.

8664037572129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40676232807.

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 8664037572129 in words is "eight trillion, six hundred sixty-four billion, thirty-seven million, five hundred seventy-two thousand, one hundred twenty-nine".