206560630526112 has 72 divisors (see below), whose sum is σ = 587408788954260. Its totient is φ = 68853309557760.

The previous prime is 206560630526023. The next prime is 206560630526141. The reversal of 206560630526112 is 211625036065602.

206560630526112 is a `hidden beast` number, since 2 + 0 + 6 + 5 + 6 + 0 + 6 + 3 + 0 + 526 + 112 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 134628587937936 + 71932042588176 = 11602956^2 + 8481276^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97569964 + ... + 99664532.

Almost surely, 2^{206560630526112} is an apocalyptic number.

It is an amenable number.

206560630526112 is an abundant number, since it is smaller than the sum of its proper divisors (380848158428148).

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

206560630526112 is a wasteful number, since it uses less digits than its factorization.

206560630526112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437006 (or 2436995 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 206560630526112 in words is "two hundred six trillion, five hundred sixty billion, six hundred thirty million, five hundred twenty-six thousand, one hundred twelve".