23532453120 has 288 divisors, whose sum is σ = 83342415744. Its totient is φ = 5610700800.

The previous prime is 23532453107. The next prime is 23532453127. The reversal of 23532453120 is 2135423532.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23532453127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2572074 + ... + 2581206.

It is an arithmetic number, because the mean of its divisors is an integer number (289383388).

Almost surely, 2^23532453120 is an apocalyptic number.

23532453120 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 23532453120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41671207872).

23532453120 is an abundant number, since it is smaller than the sum of its proper divisors (59809962624).

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

23532453120 is a wasteful number, since it uses less digits than its factorization.

23532453120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9229 (or 9215 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 23532453120 its reverse (2135423532), we get a palindrome (25667876652).

The spelling of 23532453120 in words is "twenty-three billion, five hundred thirty-two million, four hundred fifty-three thousand, one hundred twenty".