432632111023 has 8 divisors (see below), whose sum is σ = 494465431680. Its totient is φ = 370805973720.

The previous prime is 432632111017. The next prime is 432632111027. The reversal of 432632111023 is 320111236234.

It is a happy number.

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

It is not a de Polignac number, because 432632111023 - 2⁵ = 432632110991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 432632110982 and 432632111000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432632111027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666153 + ... + 1908226.

It is an arithmetic number, because the mean of its divisors is an integer number (61808178960).

Almost surely, 2^432632111023 is an apocalyptic number.

432632111023 is a deficient number, since it is larger than the sum of its proper divisors (61833320657).

432632111023 is a wasteful number, since it uses less digits than its factorization.

432632111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591677.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 432632111023 its reverse (320111236234), we get a palindrome (752743347257).

The spelling of 432632111023 in words is "four hundred thirty-two billion, six hundred thirty-two million, one hundred eleven thousand, twenty-three".