206760132756 has 72 divisors (see below), whose sum is σ = 523913941824. Its totient is φ = 68752748160.

The previous prime is 206760132749. The next prime is 206760132757. The reversal of 206760132756 is 657231067602.

206760132756 is a `hidden beast` number, since 2 + 0 + 6 + 7 + 601 + 32 + 7 + 5 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206760132757) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29673585 + ... + 29680551.

Almost surely, 2^206760132756 is an apocalyptic number.

It is an amenable number.

206760132756 is an abundant number, since it is smaller than the sum of its proper divisors (317153809068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206760132756 is a wasteful number, since it uses less digits than its factorization.

206760132756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8861 (or 8856 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 206760132756 in words is "two hundred six billion, seven hundred sixty million, one hundred thirty-two thousand, seven hundred fifty-six".