200720607005 has 8 divisors (see below), whose sum is σ = 240970896600. Its totient is φ = 160505706816.

The previous prime is 200720606963. The next prime is 200720607019. The reversal of 200720607005 is 500706027002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 30669115876 + 170051491129 = 175126^2 + 412373^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200720607005 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8834870 + ... + 8857559.

It is an arithmetic number, because the mean of its divisors is an integer number (30121362075).

Almost surely, 2^200720607005 is an apocalyptic number.

It is an amenable number.

200720607005 is a deficient number, since it is larger than the sum of its proper divisors (40250289595).

200720607005 is a wasteful number, since it uses less digits than its factorization.

200720607005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17694703.

The product of its (nonzero) digits is 5880, while the sum is 29.

The spelling of 200720607005 in words is "two hundred billion, seven hundred twenty million, six hundred seven thousand, five".