52344133000 has 64 divisors (see below), whose sum is σ = 123020679600. Its totient is φ = 20846131200.

The previous prime is 52344132983. The next prime is 52344133007. The reversal of 52344133000 is 33144325.

It can be written as a sum of positive squares in 8 ways, for example, as 1071776644 + 51272356356 = 32738^2 + 226434^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (52344133007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114712 + ... + 343288.

Almost surely, 2^52344133000 is an apocalyptic number.

52344133000 is a gapful number since it is divisible by the number (50) 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 52344133000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61510339800).

52344133000 is an abundant number, since it is smaller than the sum of its proper divisors (70676546600).

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

52344133000 is a wasteful number, since it uses less digits than its factorization.

52344133000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228827 (or 228813 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 52344133000 its reverse (33144325), we get a palindrome (52377277325).

The spelling of 52344133000 in words is "fifty-two billion, three hundred forty-four million, one hundred thirty-three thousand".