108315261169 has 8 divisors (see below), whose sum is σ = 111496671720. Its totient is φ = 105175988736.

The previous prime is 108315261143. The next prime is 108315261179. The reversal of 108315261169 is 961162513801.

It can be written as a sum of positive squares in 4 ways, for example, as 18228240144 + 90087021025 = 135012^2 + 300145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108315261169 - 2¹¹ = 108315259121 is a prime.

It is a super-2 number, since 2×108315261169² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108315261179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10529314 + ... + 10539595.

It is an arithmetic number, because the mean of its divisors is an integer number (13937083965).

Almost surely, 2^108315261169 is an apocalyptic number.

It is an amenable number.

108315261169 is a deficient number, since it is larger than the sum of its proper divisors (3181410551).

108315261169 is an equidigital number, since it uses as much as digits as its factorization.

108315261169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21069059.

The product of its (nonzero) digits is 77760, while the sum is 43.

The spelling of 108315261169 in words is "one hundred eight billion, three hundred fifteen million, two hundred sixty-one thousand, one hundred sixty-nine".