23711066880000 has 960 divisors, whose sum is σ = 85594137108480. Its totient is φ = 5811929088000.

The previous prime is 23711066879977. The next prime is 23711066880001. The reversal of 23711066880000 is 8866011732.

It is a tau number, because it is divible by the number of its divisors (960).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23711066880001) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2807035777 + ... + 2807044223.

It is an arithmetic number, because the mean of its divisors is an integer number (89160559488).

Almost surely, 2^{23711066880000} is an apocalyptic number.

23711066880000 is a gapful number since it is divisible by the number (20) 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 23711066880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42797068554240).

23711066880000 is an abundant number, since it is smaller than the sum of its proper divisors (61883070228480).

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

23711066880000 is an equidigital number, since it uses as much as digits as its factorization.

23711066880000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8552 (or 8517 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 23711066880000 in words is "twenty-three trillion, seven hundred eleven billion, sixty-six million, eight hundred eighty thousand".