23265070940160 has 2304 divisors, whose sum is σ = 100115305758720. Its totient is φ = 5014542090240.

The previous prime is 23265070940149. The next prime is 23265070940173. The reversal of 23265070940160 is 6104907056232.

23265070940160 is a `hidden beast` number, since 23 + 26 + 507 + 0 + 9 + 40 + 1 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 280302059479 + ... + 280302059561.

It is an arithmetic number, because the mean of its divisors is an integer number (43452823680).

Almost surely, 2^{23265070940160} is an apocalyptic number.

23265070940160 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 23265070940160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50057652879360).

23265070940160 is an abundant number, since it is smaller than the sum of its proper divisors (76850234818560).

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

23265070940160 is an frugal number, since it uses more digits than its factorization.

23265070940160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

Adding to 23265070940160 its reverse (6104907056232), we get a palindrome (29369977996392).

The spelling of 23265070940160 in words is "twenty-three trillion, two hundred sixty-five billion, seventy million, nine hundred forty thousand, one hundred sixty".