163522663106 has 32 divisors (see below), whose sum is σ = 273997486080. Its totient is φ = 72554907600.

The previous prime is 163522663103. The next prime is 163522663123. The reversal of 163522663106 is 601366225361.

It is a super-2 number, since 2×163522663106² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (163522663103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183251 + ... + 600521.

It is an arithmetic number, because the mean of its divisors is an integer number (8562421440).

Almost surely, 2^163522663106 is an apocalyptic number.

163522663106 is a deficient number, since it is larger than the sum of its proper divisors (110474822974).

163522663106 is a wasteful number, since it uses less digits than its factorization.

163522663106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417710.

The product of its (nonzero) digits is 233280, while the sum is 41.

Adding to 163522663106 its reverse (601366225361), we get a palindrome (764888888467).

It can be divided in two parts, 163522 and 663106, that added together give a palindrome (826628).

The spelling of 163522663106 in words is "one hundred sixty-three billion, five hundred twenty-two million, six hundred sixty-three thousand, one hundred six".