23500345064130 has 384 divisors, whose sum is σ = 70406779502592. Its totient is φ = 5385444480000.

The previous prime is 23500345064123. The next prime is 23500345064153. The reversal of 23500345064130 is 3146054300532.

23500345064130 is a `hidden beast` number, since 2 + 3 + 5 + 0 + 0 + 3 + 4 + 5 + 0 + 641 + 3 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 751490395 + ... + 751521665.

It is an arithmetic number, because the mean of its divisors is an integer number (183350988288).

Almost surely, 2^{23500345064130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23500345064130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35203389751296).

23500345064130 is an abundant number, since it is smaller than the sum of its proper divisors (46906434438462).

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

23500345064130 is a wasteful number, since it uses less digits than its factorization.

23500345064130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31894 (or 31891 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 23500345064130 its reverse (3146054300532), we get a palindrome (26646399364662).

The spelling of 23500345064130 in words is "twenty-three trillion, five hundred billion, three hundred forty-five million, sixty-four thousand, one hundred thirty".