32064121165164 has 24 divisors (see below), whose sum is σ = 81617762966208. Its totient is φ = 9716400353040.

The previous prime is 32064121165163. The next prime is 32064121165171. The reversal of 32064121165164 is 46156112146023.

It is not an unprimeable number, because it can be changed into a prime (32064121165163) 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, 121455004282 + ... + 121455004545.

It is an arithmetic number, because the mean of its divisors is an integer number (3400740123592).

Almost surely, 2^{32064121165164} is an apocalyptic number.

It is an amenable number.

32064121165164 is an abundant number, since it is smaller than the sum of its proper divisors (49553641801044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32064121165164 is a wasteful number, since it uses less digits than its factorization.

32064121165164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242910008845 (or 242910008843 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 32064121165164 in words is "thirty-two trillion, sixty-four billion, one hundred twenty-one million, one hundred sixty-five thousand, one hundred sixty-four".