52522125255400 has 48 divisors (see below), whose sum is σ = 122116865270400. Its totient is φ = 21008347039680.

The previous prime is 52522125255331. The next prime is 52522125255409. The reversal of 52522125255400 is 455252122525.

52522125255400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (52522125255409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5285481 + ... + 11531719.

It is an arithmetic number, because the mean of its divisors is an integer number (2544101359800).

Almost surely, 2^{52522125255400} is an apocalyptic number.

52522125255400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52522125255400 is an abundant number, since it is smaller than the sum of its proper divisors (69594740015000).

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

52522125255400 is a wasteful number, since it uses less digits than its factorization.

52522125255400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288298 (or 6288289 counting only the distinct ones).

The product of its (nonzero) digits is 400000, while the sum is 40.

Adding to 52522125255400 its reverse (455252122525), we get a palindrome (52977377377925).

The spelling of 52522125255400 in words is "fifty-two trillion, five hundred twenty-two billion, one hundred twenty-five million, two hundred fifty-five thousand, four hundred".