23453035432 has 16 divisors (see below), whose sum is σ = 44085214260. Its totient is φ = 11696978304.

The previous prime is 23453035409. The next prime is 23453035433.

23453035432 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 20496503556 + 2956531876 = 143166^2 + 54374^2 .

It is not an unprimeable number, because it can be changed into a prime (23453035433) 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, 3689053 + ... + 3695404.

Almost surely, 2^23453035432 is an apocalyptic number.

It is an amenable number.

23453035432 is a deficient number, since it is larger than the sum of its proper divisors (20632178828).

23453035432 is a wasteful number, since it uses less digits than its factorization.

23453035432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7384860 (or 7384856 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

It can be divided in two parts, 234530 and 35432, that added together give a palindrome (269962).

The spelling of 23453035432 in words is "twenty-three billion, four hundred fifty-three million, thirty-five thousand, four hundred thirty-two".