200551525651 has 8 divisors (see below), whose sum is σ = 203563989440. Its totient is φ = 197539625448.

The previous prime is 200551525637. The next prime is 200551525661. The reversal of 200551525651 is 156525155002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200551525651 - 2¹⁹ = 200551001363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200551525651.

It is not an unprimeable number, because it can be changed into a prime (200551525631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605620 + ... + 876286.

It is an arithmetic number, because the mean of its divisors is an integer number (25445498680).

Almost surely, 2^200551525651 is an apocalyptic number.

200551525651 is a deficient number, since it is larger than the sum of its proper divisors (3012463789).

200551525651 is a wasteful number, since it uses less digits than its factorization.

200551525651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281793.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 200551525651 in words is "two hundred billion, five hundred fifty-one million, five hundred twenty-five thousand, six hundred fifty-one".