32730481516009 has 8 divisors (see below), whose sum is σ = 33350898065760. Its totient is φ = 32115679596000.

The previous prime is 32730481516003. The next prime is 32730481516021. The reversal of 32730481516009 is 90061518403723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32730481516009 - 2³ = 32730481516001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32730481516001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1403645667 + ... + 1403668984.

It is an arithmetic number, because the mean of its divisors is an integer number (4168862258220).

It is a 1-persistent number, because it is pandigital, but 2⋅32730481516009 = 65460963032018 is not.

Almost surely, 2^{32730481516009} is an apocalyptic number.

It is an amenable number.

32730481516009 is a deficient number, since it is larger than the sum of its proper divisors (620416549751).

32730481516009 is a wasteful number, since it uses less digits than its factorization.

32730481516009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807314871.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 32730481516009 in words is "thirty-two trillion, seven hundred thirty billion, four hundred eighty-one million, five hundred sixteen thousand, nine".