32097356321 has 8 divisors (see below), whose sum is σ = 33903285504. Its totient is φ = 30339585360.

The previous prime is 32097356299. The next prime is 32097356353. The reversal of 32097356321 is 12365379023.

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 32097356321 - 2⁶ = 32097356257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32097355321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12038186 + ... + 12040851.

It is an arithmetic number, because the mean of its divisors is an integer number (4237910688).

Almost surely, 2^32097356321 is an apocalyptic number.

32097356321 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

32097356321 is a deficient number, since it is larger than the sum of its proper divisors (1805929183).

32097356321 is a wasteful number, since it uses less digits than its factorization.

32097356321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24079111.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 32097356321 in words is "thirty-two billion, ninety-seven million, three hundred fifty-six thousand, three hundred twenty-one".