200312053225 has 12 divisors (see below), whose sum is σ = 248402672640. Its totient is φ = 160239496400.

The previous prime is 200312053199. The next prime is 200312053267. The reversal of 200312053225 is 522350213002.

It is not a de Polignac number, because 200312053225 - 2¹⁵ = 200312020457 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 200312053225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162480 + ... + 653470.

It is an arithmetic number, because the mean of its divisors is an integer number (20700222720).

Almost surely, 2^200312053225 is an apocalyptic number.

200312053225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

200312053225 is a deficient number, since it is larger than the sum of its proper divisors (48090619415).

200312053225 is a wasteful number, since it uses less digits than its factorization.

200312053225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507320 (or 507315 counting only the distinct ones).

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

Adding to 200312053225 its reverse (522350213002), we get a palindrome (722662266227).

The spelling of 200312053225 in words is "two hundred billion, three hundred twelve million, fifty-three thousand, two hundred twenty-five".