32655970873 has 4 divisors (see below), whose sum is σ = 32661377280. Its totient is φ = 32650564468.

The previous prime is 32655970861. The next prime is 32655970889. The reversal of 32655970873 is 37807955623.

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 a de Polignac number, because none of the positive numbers 2^k-32655970873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32655970843) 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, 2694133 + ... + 2706226.

It is an arithmetic number, because the mean of its divisors is an integer number (8165344320).

Almost surely, 2^32655970873 is an apocalyptic number.

It is an amenable number.

32655970873 is a deficient number, since it is larger than the sum of its proper divisors (5406407).

32655970873 is an equidigital number, since it uses as much as digits as its factorization.

32655970873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5406406.

The product of its (nonzero) digits is 9525600, while the sum is 55.

The spelling of 32655970873 in words is "thirty-two billion, six hundred fifty-five million, nine hundred seventy thousand, eight hundred seventy-three".