32856744097 has 4 divisors (see below), whose sum is σ = 32871239856. Its totient is φ = 32842248340.

The previous prime is 32856744083. The next prime is 32856744197. The reversal of 32856744097 is 79044765823.

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 32856744097 - 2¹¹ = 32856742049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32856744007) 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, 7244479 + ... + 7249012.

It is an arithmetic number, because the mean of its divisors is an integer number (8217809964).

Almost surely, 2^32856744097 is an apocalyptic number.

It is an amenable number.

32856744097 is a deficient number, since it is larger than the sum of its proper divisors (14495759).

32856744097 is a wasteful number, since it uses less digits than its factorization.

32856744097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14495758.

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 32856744097 in words is "thirty-two billion, eight hundred fifty-six million, seven hundred forty-four thousand, ninety-seven".