23432544523432 has 16 divisors (see below), whose sum is σ = 47930204707200. Its totient is φ = 10651156601520.

The previous prime is 23432544523387. The next prime is 23432544523471.

23432544523432 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133139457432 + ... + 133139457607.

It is an arithmetic number, because the mean of its divisors is an integer number (2995637794200).

Almost surely, 2^{23432544523432} is an apocalyptic number.

23432544523432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23432544523432 is an abundant number, since it is smaller than the sum of its proper divisors (24497660183768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23432544523432 is a wasteful number, since it uses less digits than its factorization.

23432544523432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266278915056 (or 266278915052 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 46.

It can be divided in two parts, 2343254 and 4523432, that added together give a palindrome (6866686).

The spelling of 23432544523432 in words is "twenty-three trillion, four hundred thirty-two billion, five hundred forty-four million, five hundred twenty-three thousand, four hundred thirty-two".