23544532100423 has 8 divisors (see below), whose sum is σ = 23600927051520. Its totient is φ = 23488138115640.

The previous prime is 23544532100413. The next prime is 23544532100447. The reversal of 23544532100423 is 32400123544532.

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 23544532100423 - 2¹⁰ = 23544532099399 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 (23544532100413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81941618 + ... + 82228448.

It is an arithmetic number, because the mean of its divisors is an integer number (2950115881440).

Almost surely, 2^{23544532100423} is an apocalyptic number.

23544532100423 is a deficient number, since it is larger than the sum of its proper divisors (56394951097).

23544532100423 is a wasteful number, since it uses less digits than its factorization.

23544532100423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483157.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 23544532100423 its reverse (32400123544532), we get a palindrome (55944655644955).

The spelling of 23544532100423 in words is "twenty-three trillion, five hundred forty-four billion, five hundred thirty-two million, one hundred thousand, four hundred twenty-three".