32315651323 has 4 divisors (see below), whose sum is σ = 32334300288. Its totient is φ = 32297002360.

The previous prime is 32315651321. The next prime is 32315651341.

32315651323 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32315651323 - 2¹ = 32315651321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32315651321) 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, 9321883 + ... + 9325348.

It is an arithmetic number, because the mean of its divisors is an integer number (8083575072).

Almost surely, 2^32315651323 is an apocalyptic number.

32315651323 is a deficient number, since it is larger than the sum of its proper divisors (18648965).

32315651323 is a wasteful number, since it uses less digits than its factorization.

32315651323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18648964.

The product of its digits is 48600, while the sum is 34.

The spelling of 32315651323 in words is "thirty-two billion, three hundred fifteen million, six hundred fifty-one thousand, three hundred twenty-three".