200520314252 has 12 divisors (see below), whose sum is σ = 359469344136. Its totient is φ = 97814787360.

The previous prime is 200520314233. The next prime is 200520314263. The reversal of 200520314252 is 252413025002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611342258 + ... + 611342585.

It is an arithmetic number, because the mean of its divisors is an integer number (29955778678).

Almost surely, 2^200520314252 is an apocalyptic number.

It is an amenable number.

200520314252 is a deficient number, since it is larger than the sum of its proper divisors (158949029884).

200520314252 is a wasteful number, since it uses less digits than its factorization.

200520314252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222684888 (or 1222684886 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 200520314252 its reverse (252413025002), we get a palindrome (452933339254).

The spelling of 200520314252 in words is "two hundred billion, five hundred twenty million, three hundred fourteen thousand, two hundred fifty-two".