23545040033103 has 8 divisors (see below), whose sum is σ = 31393409991600. Its totient is φ = 15696681715008.

The previous prime is 23545040033093. The next prime is 23545040033107. The reversal of 23545040033103 is 30133004054532.

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

It is not a de Polignac number, because 23545040033103 - 2¹⁷ = 23545039902031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23545040033107) 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, 4518613 + ... + 8216321.

It is an arithmetic number, because the mean of its divisors is an integer number (3924176248950).

Almost surely, 2^{23545040033103} is an apocalyptic number.

23545040033103 is a deficient number, since it is larger than the sum of its proper divisors (7848369958497).

23545040033103 is a wasteful number, since it uses less digits than its factorization.

23545040033103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5820201.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 23545040033103 its reverse (30133004054532), we get a palindrome (53678044087635).

The spelling of 23545040033103 in words is "twenty-three trillion, five hundred forty-five billion, forty million, thirty-three thousand, one hundred three".