23532050000 has 120 divisors (see below), whose sum is σ = 58956773400. Its totient is φ = 9087680000.

The previous prime is 23532049963. The next prime is 23532050023. The reversal of 23532050000 is 5023532.

It can be written as a sum of positive squares in 12 ways, for example, as 20545208896 + 2986841104 = 143336^2 + 54652^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 1441886 + ... + 1458114.

It is an arithmetic number, because the mean of its divisors is an integer number (491306445).

Almost surely, 2^23532050000 is an apocalyptic number.

23532050000 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 23532050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29478386700).

23532050000 is an abundant number, since it is smaller than the sum of its proper divisors (35424723400).

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

23532050000 is an equidigital number, since it uses as much as digits as its factorization.

23532050000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16291 (or 16265 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

Adding to 23532050000 its reverse (5023532), we get a palindrome (23537073532).

The spelling of 23532050000 in words is "twenty-three billion, five hundred thirty-two million, fifty thousand".