200200145426552 has 64 divisors (see below), whose sum is σ = 379814680627200. Its totient is φ = 98919361336320.

The previous prime is 200200145426551. The next prime is 200200145426573. The reversal of 200200145426552 is 255624541002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200145426551) 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 15 ways as a sum of consecutive naturals, for example, 7716910493 + ... + 7716936435.

It is an arithmetic number, because the mean of its divisors is an integer number (5934604384800).

Almost surely, 2^{200200145426552} is an apocalyptic number.

It is an amenable number.

200200145426552 is a deficient number, since it is larger than the sum of its proper divisors (179614535200648).

200200145426552 is a wasteful number, since it uses less digits than its factorization.

200200145426552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40596 (or 40592 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 200200145426552 its reverse (255624541002002), we get a palindrome (455824686428554).

The spelling of 200200145426552 in words is "two hundred trillion, two hundred billion, one hundred forty-five million, four hundred twenty-six thousand, five hundred fifty-two".