200706670511 has 2 divisors, whose sum is σ = 200706670512. Its totient is φ = 200706670510.

The previous prime is 200706670499. The next prime is 200706670513. The reversal of 200706670511 is 115076607002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200706670511 - 2⁶ = 200706670447 is a prime.

It is a super-2 number, since 2×200706670511² (a number of 23 digits) contains 22 as substring.

Together with 200706670513, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200706670513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100353335255 + 100353335256.

It is an arithmetic number, because the mean of its divisors is an integer number (100353335256).

Almost surely, 2^200706670511 is an apocalyptic number.

200706670511 is a deficient number, since it is larger than the sum of its proper divisors (1).

200706670511 is an equidigital number, since it uses as much as digits as its factorization.

200706670511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 200706670511 in words is "two hundred billion, seven hundred six million, six hundred seventy thousand, five hundred eleven".