23554504004241 has 32 divisors (see below), whose sum is σ = 38014793883648. Its totient is φ = 12664339119360.

The previous prime is 23554504004231. The next prime is 23554504004257. The reversal of 23554504004241 is 14240040545532.

It is not a de Polignac number, because 23554504004241 - 2⁷ = 23554504004113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23554504004241.

It is not an unprimeable number, because it can be changed into a prime (23554504004231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8203585 + ... + 10696158.

It is an arithmetic number, because the mean of its divisors is an integer number (1187962308864).

Almost surely, 2^{23554504004241} is an apocalyptic number.

23554504004241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23554504004241 is a deficient number, since it is larger than the sum of its proper divisors (14460289879407).

23554504004241 is a wasteful number, since it uses less digits than its factorization.

23554504004241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18903261.

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 23554504004241 its reverse (14240040545532), we get a palindrome (37794544549773).

The spelling of 23554504004241 in words is "twenty-three trillion, five hundred fifty-four billion, five hundred four million, four thousand, two hundred forty-one".