32166443360650 has 24 divisors (see below), whose sum is σ = 59830290821664. Its totient is φ = 12866425479600.

The previous prime is 32166443360641. The next prime is 32166443360657. The reversal of 32166443360650 is 5606334466123.

It is a junction number, because it is equal to n+sod(n) for n = 32166443360594 and 32166443360603.

It is not an unprimeable number, because it can be changed into a prime (32166443360657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 530779 + ... + 8038321.

It is an arithmetic number, because the mean of its divisors is an integer number (2492928784236).

Almost surely, 2^{32166443360650} is an apocalyptic number.

32166443360650 is a deficient number, since it is larger than the sum of its proper divisors (27663847461014).

32166443360650 is a wasteful number, since it uses less digits than its factorization.

32166443360650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7593246 (or 7593241 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 49.

The spelling of 32166443360650 in words is "thirty-two trillion, one hundred sixty-six billion, four hundred forty-three million, three hundred sixty thousand, six hundred fifty".