23432355113 has 8 divisors (see below), whose sum is σ = 24750756096. Its totient is φ = 22149111600.

The previous prime is 23432355101. The next prime is 23432355139. The reversal of 23432355113 is 31155323432.

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

It is a cyclic number.

It is not a de Polignac number, because 23432355113 - 2¹⁰ = 23432354089 is a prime.

It is a super-2 number, since 2×23432355113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23432355113.

It is not an unprimeable number, because it can be changed into a prime (23432355313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8787998 + ... + 8790663.

It is an arithmetic number, because the mean of its divisors is an integer number (3093844512).

Almost surely, 2^23432355113 is an apocalyptic number.

It is an amenable number.

23432355113 is a deficient number, since it is larger than the sum of its proper divisors (1318400983).

23432355113 is a wasteful number, since it uses less digits than its factorization.

23432355113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17578735.

The product of its digits is 32400, while the sum is 32.

Adding to 23432355113 its reverse (31155323432), we get a palindrome (54587678545).

The spelling of 23432355113 in words is "twenty-three billion, four hundred thirty-two million, three hundred fifty-five thousand, one hundred thirteen".