23761882872 has 768 divisors, whose sum is σ = 89123328000. Its totient is φ = 5707874304.

The previous prime is 23761882841. The next prime is 23761882873. The reversal of 23761882872 is 27828816732.

23761882872 is a `hidden beast` number, since 2 + 376 + 188 + 28 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23761882873) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 266987404 + ... + 266987492.

It is an arithmetic number, because the mean of its divisors is an integer number (116046000).

Almost surely, 2^23761882872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23761882872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44561664000).

23761882872 is an abundant number, since it is smaller than the sum of its proper divisors (65361445128).

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

23761882872 is a wasteful number, since it uses less digits than its factorization.

23761882872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 178 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 54.

The spelling of 23761882872 in words is "twenty-three billion, seven hundred sixty-one million, eight hundred eighty-two thousand, eight hundred seventy-two".