200662012799 has 4 divisors (see below), whose sum is σ = 201538266360. Its totient is φ = 199785759240.

The previous prime is 200662012783. The next prime is 200662012801. The reversal of 200662012799 is 997210266002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200662012799 - 2⁴ = 200662012783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200662012729) 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 3 ways as a sum of consecutive naturals, for example, 438126437 + ... + 438126894.

It is an arithmetic number, because the mean of its divisors is an integer number (50384566590).

Almost surely, 2^200662012799 is an apocalyptic number.

200662012799 is a deficient number, since it is larger than the sum of its proper divisors (876253561).

200662012799 is an equidigital number, since it uses as much as digits as its factorization.

200662012799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876253560.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 200662012799 in words is "two hundred billion, six hundred sixty-two million, twelve thousand, seven hundred ninety-nine".