23544652104011 has 4 divisors (see below), whose sum is σ = 24304157010624. Its totient is φ = 22785147197400.

The previous prime is 23544652103983. The next prime is 23544652104013. The reversal of 23544652104011 is 11040125644532.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23544652104011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23544652104013) 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, 379752453260 + ... + 379752453321.

It is an arithmetic number, because the mean of its divisors is an integer number (6076039252656).

Almost surely, 2^{23544652104011} is an apocalyptic number.

23544652104011 is a deficient number, since it is larger than the sum of its proper divisors (759504906613).

23544652104011 is an equidigital number, since it uses as much as digits as its factorization.

23544652104011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759504906612.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 23544652104011 its reverse (11040125644532), we get a palindrome (34584777748543).

The spelling of 23544652104011 in words is "twenty-three trillion, five hundred forty-four billion, six hundred fifty-two million, one hundred four thousand, eleven".