32616461623 has 4 divisors (see below), whose sum is σ = 32835364200. Its totient is φ = 32397559048.

The previous prime is 32616461567. The next prime is 32616461627.

It is a happy number.

32616461623 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 32616461623 - 2²⁵ = 32582907191 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 (32616461627) 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, 109451065 + ... + 109451362.

It is an arithmetic number, because the mean of its divisors is an integer number (8208841050).

Almost surely, 2^32616461623 is an apocalyptic number.

32616461623 is a deficient number, since it is larger than the sum of its proper divisors (218902577).

32616461623 is a wasteful number, since it uses less digits than its factorization.

32616461623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218902576.

The product of its digits is 186624, while the sum is 40.

The spelling of 32616461623 in words is "thirty-two billion, six hundred sixteen million, four hundred sixty-one thousand, six hundred twenty-three".