32127831565964 has 12 divisors (see below), whose sum is σ = 56803331068344. Its totient is φ = 15898308403584.

The previous prime is 32127831565957. The next prime is 32127831565981. The reversal of 32127831565964 is 46956513872123.

It is a super-2 number, since 2×32127831565964² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32127831565897 and 32127831565906.

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, 41401844414 + ... + 41401845189.

It is an arithmetic number, because the mean of its divisors is an integer number (4733610922362).

Almost surely, 2^{32127831565964} is an apocalyptic number.

It is an amenable number.

32127831565964 is a deficient number, since it is larger than the sum of its proper divisors (24675499502380).

32127831565964 is a wasteful number, since it uses less digits than its factorization.

32127831565964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82803689704 (or 82803689702 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 62.

The spelling of 32127831565964 in words is "thirty-two trillion, one hundred twenty-seven billion, eight hundred thirty-one million, five hundred sixty-five thousand, nine hundred sixty-four".