32873643671 has 8 divisors (see below), whose sum is σ = 36231870864. Its totient is φ = 29577035520.

The previous prime is 32873643653. The next prime is 32873643679. The reversal of 32873643671 is 17634637823.

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 32873643671 - 2³⁴ = 15693774487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32873643679) 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, 15403640 + ... + 15405773.

It is an arithmetic number, because the mean of its divisors is an integer number (4528983858).

Almost surely, 2^32873643671 is an apocalyptic number.

32873643671 is a deficient number, since it is larger than the sum of its proper divisors (3358227193).

32873643671 is a wasteful number, since it uses less digits than its factorization.

32873643671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30809521.

The product of its digits is 3048192, while the sum is 50.

The spelling of 32873643671 in words is "thirty-two billion, eight hundred seventy-three million, six hundred forty-three thousand, six hundred seventy-one".