206079000659 has 32 divisors (see below), whose sum is σ = 241472179200. Its totient is φ = 175798377216.

The previous prime is 206079000641. The next prime is 206079000661. The reversal of 206079000659 is 956000970602.

It is not a de Polignac number, because 206079000659 - 2³⁶ = 137359523923 is a prime.

It is a super-2 number, since 2×206079000659² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (206079000689) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77852474 + ... + 77855120.

It is an arithmetic number, because the mean of its divisors is an integer number (7546005600).

Almost surely, 2^206079000659 is an apocalyptic number.

206079000659 is a deficient number, since it is larger than the sum of its proper divisors (35393178541).

206079000659 is an equidigital number, since it uses as much as digits as its factorization.

206079000659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664 (or 3650 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 206079000659 in words is "two hundred six billion, seventy-nine million, six hundred fifty-nine", and thus it is an aban number.