23552113443 has 16 divisors (see below), whose sum is σ = 31868359296. Its totient is φ = 15469116480.

The previous prime is 23552113441. The next prime is 23552113451. The reversal of 23552113443 is 34431125532.

It is not a de Polignac number, because 23552113443 - 2¹ = 23552113441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23552113441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139348 + ... + 257918.

It is an arithmetic number, because the mean of its divisors is an integer number (1991772456).

Almost surely, 2^23552113443 is an apocalyptic number.

23552113443 is a deficient number, since it is larger than the sum of its proper divisors (8316245853).

23552113443 is a wasteful number, since it uses less digits than its factorization.

23552113443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119554.

The product of its digits is 43200, while the sum is 33.

Adding to 23552113443 its reverse (34431125532), we get a palindrome (57983238975).

The spelling of 23552113443 in words is "twenty-three billion, five hundred fifty-two million, one hundred thirteen thousand, four hundred forty-three".