32920633150172 has 6 divisors (see below), whose sum is σ = 57611108012808. Its totient is φ = 16460316575084.

The previous prime is 32920633150109. The next prime is 32920633150193. The reversal of 32920633150172 is 27105133602923.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4115079143768 + ... + 4115079143775.

It is an arithmetic number, because the mean of its divisors is an integer number (9601851335468).

Almost surely, 2^{32920633150172} is an apocalyptic number.

It is an amenable number.

32920633150172 is a deficient number, since it is larger than the sum of its proper divisors (24690474862636).

32920633150172 is a wasteful number, since it uses less digits than its factorization.

32920633150172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8230158287547 (or 8230158287545 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 32920633150172 in words is "thirty-two trillion, nine hundred twenty billion, six hundred thirty-three million, one hundred fifty thousand, one hundred seventy-two".