23104541534544 has 240 divisors, whose sum is σ = 66512231248320. Its totient is φ = 7482945576960.

The previous prime is 23104541534491. The next prime is 23104541534593. The reversal of 23104541534544 is 44543514540132.

23104541534544 is a `hidden beast` number, since 2 + 3 + 1 + 0 + 4 + 54 + 1 + 53 + 4 + 544 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 23104541534544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1120970799 + ... + 1120991409.

It is an arithmetic number, because the mean of its divisors is an integer number (277134296868).

Almost surely, 2^{23104541534544} is an apocalyptic number.

23104541534544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23104541534544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33256115624160).

23104541534544 is an abundant number, since it is smaller than the sum of its proper divisors (43407689713776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23104541534544 is a wasteful number, since it uses less digits than its factorization.

23104541534544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21610 (or 21601 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

The spelling of 23104541534544 in words is "twenty-three trillion, one hundred four billion, five hundred forty-one million, five hundred thirty-four thousand, five hundred forty-four".