32066659560 has 64 divisors (see below), whose sum is σ = 103599982080. Its totient is φ = 7893331200.

The previous prime is 32066659453. The next prime is 32066659571. The reversal of 32066659560 is 6595666023.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10276216 + ... + 10279335.

It is an arithmetic number, because the mean of its divisors is an integer number (1618749720).

Almost surely, 2^32066659560 is an apocalyptic number.

32066659560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32066659560 is an abundant number, since it is smaller than the sum of its proper divisors (71533322520).

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

32066659560 is a wasteful number, since it uses less digits than its factorization.

32066659560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20555578 (or 20555574 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 48.

The spelling of 32066659560 in words is "thirty-two billion, sixty-six million, six hundred fifty-nine thousand, five hundred sixty".