23152441320 has 96 divisors (see below), whose sum is σ = 75455452800. Its totient is φ = 6156752256.

The previous prime is 23152441313. The next prime is 23152441343. The reversal of 23152441320 is 2314425132.

23152441320 is a `hidden beast` number, since 2 + 3 + 1 + 524 + 4 + 132 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39669 + ... + 218811.

It is an arithmetic number, because the mean of its divisors is an integer number (785994300).

Almost surely, 2^23152441320 is an apocalyptic number.

23152441320 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 23152441320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37727726400).

23152441320 is an abundant number, since it is smaller than the sum of its proper divisors (52303011480).

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

23152441320 is a wasteful number, since it uses less digits than its factorization.

23152441320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179519 (or 179512 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 23152441320 its reverse (2314425132), we get a palindrome (25466866452).

The spelling of 23152441320 in words is "twenty-three billion, one hundred fifty-two million, four hundred forty-one thousand, three hundred twenty".