200706670505 has 8 divisors (see below), whose sum is σ = 262743277824. Its totient is φ = 145968487600.

The previous prime is 200706670499. The next prime is 200706670511. The reversal of 200706670505 is 505076607002.

It is an interprime number because it is at equal distance from previous prime (200706670499) and next prime (200706670511).

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

It is not a de Polignac number, because 200706670505 - 2¹⁰ = 200706669481 is a prime.

It is a Duffinian 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, 1824606041 + ... + 1824606150.

It is an arithmetic number, because the mean of its divisors is an integer number (32842909728).

Almost surely, 2^200706670505 is an apocalyptic number.

It is an amenable number.

200706670505 is a deficient number, since it is larger than the sum of its proper divisors (62036607319).

200706670505 is a wasteful number, since it uses less digits than its factorization.

200706670505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3649212207.

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 200706670505 in words is "two hundred billion, seven hundred six million, six hundred seventy thousand, five hundred five".