206445301160 has 64 divisors (see below), whose sum is σ = 531637084800. Its totient is φ = 70677547776.

The previous prime is 206445301129. The next prime is 206445301163. The reversal of 206445301160 is 61103544602.

It is not an unprimeable number, because it can be changed into a prime (206445301163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348515 + ... + 730994.

It is an arithmetic number, because the mean of its divisors is an integer number (8306829450).

Almost surely, 2^206445301160 is an apocalyptic number.

206445301160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206445301160 is an abundant number, since it is smaller than the sum of its proper divisors (325191783640).

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

206445301160 is a wasteful number, since it uses less digits than its factorization.

206445301160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080210 (or 1080206 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 206445301160 its reverse (61103544602), we get a palindrome (267548845762).

The spelling of 206445301160 in words is "two hundred six billion, four hundred forty-five million, three hundred one thousand, one hundred sixty".