52035143200 has 36 divisors (see below), whose sum is σ = 127030795290. Its totient is φ = 20814056960.

The previous prime is 52035143191. The next prime is 52035143219. The reversal of 52035143200 is 234153025.

It can be written as a sum of positive squares in 3 ways, for example, as 20693397904 + 31341745296 = 143852^2 + 177036^2 .

It is a super-2 number, since 2×52035143200² (a number of 22 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32521165 + ... + 32522764.

Almost surely, 2^52035143200 is an apocalyptic number.

52035143200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52035143200 is an abundant number, since it is smaller than the sum of its proper divisors (74995652090).

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

52035143200 is a wasteful number, since it uses less digits than its factorization.

52035143200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65043949 (or 65043936 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 52035143200 its reverse (234153025), we get a palindrome (52269296225).

The spelling of 52035143200 in words is "fifty-two billion, thirty-five million, one hundred forty-three thousand, two hundred".