32673437623 has 8 divisors (see below), whose sum is σ = 34931284128. Its totient is φ = 30452911104.

The previous prime is 32673437603. The next prime is 32673437651.

It is a happy number.

32673437623 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32673437623 - 2⁵ = 32673437591 is a prime.

It is a super-2 number, since 2×32673437623² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32673437603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9328186 + ... + 9331687.

It is an arithmetic number, because the mean of its divisors is an integer number (4366410516).

Almost surely, 2^32673437623 is an apocalyptic number.

32673437623 is a deficient number, since it is larger than the sum of its proper divisors (2257846505).

32673437623 is a wasteful number, since it uses less digits than its factorization.

32673437623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18659993.

The product of its digits is 2286144, while the sum is 46.

The spelling of 32673437623 in words is "thirty-two billion, six hundred seventy-three million, four hundred thirty-seven thousand, six hundred twenty-three".