32818650873 has 4 divisors (see below), whose sum is σ = 43758201168. Its totient is φ = 21879100580.

The previous prime is 32818650863. The next prime is 32818650881. The reversal of 32818650873 is 37805681823.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32818650873 - 2⁴ = 32818650857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32818650863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5469775143 + ... + 5469775148.

It is an arithmetic number, because the mean of its divisors is an integer number (10939550292).

Almost surely, 2^32818650873 is an apocalyptic number.

It is an amenable number.

32818650873 is a deficient number, since it is larger than the sum of its proper divisors (10939550295).

32818650873 is a wasteful number, since it uses less digits than its factorization.

32818650873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10939550294.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 32818650873 in words is "thirty-two billion, eight hundred eighteen million, six hundred fifty thousand, eight hundred seventy-three".