23435552034013 has 4 divisors (see below), whose sum is σ = 26783488038880. Its totient is φ = 20087616029148.

The previous prime is 23435552033989. The next prime is 23435552034031. The reversal of 23435552034013 is 31043025553432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23435552034013 - 2⁵ = 23435552033981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23435552034113) 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 3 ways as a sum of consecutive naturals, for example, 1673968002423 + ... + 1673968002436.

It is an arithmetic number, because the mean of its divisors is an integer number (6695872009720).

Almost surely, 2^{23435552034013} is an apocalyptic number.

It is an amenable number.

23435552034013 is a deficient number, since it is larger than the sum of its proper divisors (3347936004867).

23435552034013 is an equidigital number, since it uses as much as digits as its factorization.

23435552034013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347936004866.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 23435552034013 its reverse (31043025553432), we get a palindrome (54478577587445).

The spelling of 23435552034013 in words is "twenty-three trillion, four hundred thirty-five billion, five hundred fifty-two million, thirty-four thousand, thirteen".