200852010452 has 6 divisors (see below), whose sum is σ = 351491018298. Its totient is φ = 100426005224.

The previous prime is 200852010427. The next prime is 200852010479. The reversal of 200852010452 is 254010258002.

It can be written as a sum of positive squares in only one way, i.e., 168597287236 + 32254723216 = 410606^2 + 179596^2 .

It is a super-2 number, since 2×200852010452² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25106501303 + ... + 25106501310.

It is an arithmetic number, because the mean of its divisors is an integer number (58581836383).

Almost surely, 2^200852010452 is an apocalyptic number.

It is an amenable number.

200852010452 is a deficient number, since it is larger than the sum of its proper divisors (150639007846).

200852010452 is a wasteful number, since it uses less digits than its factorization.

200852010452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50213002617 (or 50213002615 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 200852010452 its reverse (254010258002), we get a palindrome (454862268454).

The spelling of 200852010452 in words is "two hundred billion, eight hundred fifty-two million, ten thousand, four hundred fifty-two".