52445332214200 has 48 divisors (see below), whose sum is σ = 127236936426480. Its totient is φ = 20066040149760.

The previous prime is 52445332214129. The next prime is 52445332214201. The reversal of 52445332214200 is 241223354425.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52445332214200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52445332214201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5700574989 + ... + 5700584188.

It is an arithmetic number, because the mean of its divisors is an integer number (2650769508885).

Almost surely, 2^{52445332214200} is an apocalyptic number.

52445332214200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52445332214200 is an abundant number, since it is smaller than the sum of its proper divisors (74791604212280).

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

52445332214200 is a wasteful number, since it uses less digits than its factorization.

52445332214200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11401159216 (or 11401159207 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 52445332214200 its reverse (241223354425), we get a palindrome (52686555568625).

The spelling of 52445332214200 in words is "fifty-two trillion, four hundred forty-five billion, three hundred thirty-two million, two hundred fourteen thousand, two hundred".