108616544602 has 32 divisors (see below), whose sum is σ = 173831994000. Its totient is φ = 50722219008.

The previous prime is 108616544563. The next prime is 108616544611. The reversal of 108616544602 is 206445616801.

It can be written as a sum of positive squares in 8 ways, for example, as 40437590281 + 68178954321 = 201091^2 + 261111^2 .

It is a super-2 number, since 2×108616544602² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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, 5608528 + ... + 5627860.

Almost surely, 2^108616544602 is an apocalyptic number.

108616544602 is a deficient number, since it is larger than the sum of its proper divisors (65215449398).

108616544602 is a wasteful number, since it uses less digits than its factorization.

108616544602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20610.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 108616544602 in words is "one hundred eight billion, six hundred sixteen million, five hundred forty-four thousand, six hundred two".