32064946123 has 4 divisors (see below), whose sum is σ = 36645652720. Its totient is φ = 27484239528.

The previous prime is 32064946097. The next prime is 32064946163. The reversal of 32064946123 is 32164946023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32164946023 = 7 ⋅4594992289.

It is a cyclic number.

It is not a de Polignac number, because 32064946123 - 2²¹ = 32062848971 is a prime.

It is a super-2 number, since 2×32064946123² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32064946163) 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, 2290353288 + ... + 2290353301.

It is an arithmetic number, because the mean of its divisors is an integer number (9161413180).

Almost surely, 2^32064946123 is an apocalyptic number.

32064946123 is a deficient number, since it is larger than the sum of its proper divisors (4580706597).

32064946123 is an equidigital number, since it uses as much as digits as its factorization.

32064946123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580706596.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 32064946123 in words is "thirty-two billion, sixty-four million, nine hundred forty-six thousand, one hundred twenty-three".