32320513001 has 8 divisors (see below), whose sum is σ = 36943820544. Its totient is φ = 27698728320.

The previous prime is 32320512977. The next prime is 32320513013. The reversal of 32320513001 is 10031502323.

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 32320513001 - 2¹⁸ = 32320250857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32320513051) 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, 334865 + ... + 420446.

It is an arithmetic number, because the mean of its divisors is an integer number (4617977568).

Almost surely, 2^32320513001 is an apocalyptic number.

It is an amenable number.

32320513001 is a deficient number, since it is larger than the sum of its proper divisors (4623307543).

32320513001 is an equidigital number, since it uses as much as digits as its factorization.

32320513001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761431.

The product of its (nonzero) digits is 540, while the sum is 20.

The spelling of 32320513001 in words is "thirty-two billion, three hundred twenty million, five hundred thirteen thousand, one".