200504053525 has 24 divisors (see below), whose sum is σ = 252083865600. Its totient is φ = 158186871360.

The previous prime is 200504053523. The next prime is 200504053543. The reversal of 200504053525 is 525350405002.

It is a happy number.

It is not a de Polignac number, because 200504053525 - 2¹ = 200504053523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200504053523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341151 + ... + 719299.

It is an arithmetic number, because the mean of its divisors is an integer number (10503494400).

Almost surely, 2^200504053525 is an apocalyptic number.

200504053525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200504053525 is a deficient number, since it is larger than the sum of its proper divisors (51579812075).

200504053525 is a wasteful number, since it uses less digits than its factorization.

200504053525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378453 (or 378448 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

Adding to 200504053525 its reverse (525350405002), we get a palindrome (725854458527).

The spelling of 200504053525 in words is "two hundred billion, five hundred four million, fifty-three thousand, five hundred twenty-five".