163066244206100 has 36 divisors (see below), whose sum is σ = 353856777396444. Its totient is φ = 65225939623680.

The previous prime is 163066244206051. The next prime is 163066244206127. The reversal of 163066244206100 is 1602442660361.

It can be written as a sum of positive squares in 6 ways, for example, as 49538455182736 + 113527789023364 = 7038356^2 + 10654942^2 .

It is a congruent number.

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, 4870904 + ... + 18704496.

It is an arithmetic number, because the mean of its divisors is an integer number (9829354927679).

Almost surely, 2^{163066244206100} is an apocalyptic number.

163066244206100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163066244206100 is an abundant number, since it is smaller than the sum of its proper divisors (190790533190344).

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

163066244206100 is a wasteful number, since it uses less digits than its factorization.

163066244206100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13951484 (or 13951477 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

Adding to 163066244206100 its reverse (1602442660361), we get a palindrome (164668686866461).

The spelling of 163066244206100 in words is "one hundred sixty-three trillion, sixty-six billion, two hundred forty-four million, two hundred six thousand, one hundred".