23766634156230 has 256 divisors, whose sum is σ = 73102176000000. Its totient is φ = 5382282567168.

The previous prime is 23766634156217. The next prime is 23766634156231. The reversal of 23766634156230 is 3265143666732.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23766634156231) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 103444021 + ... + 103673519.

It is an arithmetic number, because the mean of its divisors is an integer number (285555375000).

Almost surely, 2^{23766634156230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23766634156230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36551088000000).

23766634156230 is an abundant number, since it is smaller than the sum of its proper divisors (49335541843770).

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

23766634156230 is a wasteful number, since it uses less digits than its factorization.

23766634156230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230028 (or 230022 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 54.

The spelling of 23766634156230 in words is "twenty-three trillion, seven hundred sixty-six billion, six hundred thirty-four million, one hundred fifty-six thousand, two hundred thirty".