108872860278 has 64 divisors (see below), whose sum is σ = 268634903040. Its totient is φ = 28645132032.

The previous prime is 108872860273. The next prime is 108872860289. The reversal of 108872860278 is 872068278801.

It is a super-3 number, since 3×108872860278³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108872860273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9175 + ... + 466722.

It is an arithmetic number, because the mean of its divisors is an integer number (4197420360).

Almost surely, 2^108872860278 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108872860278, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134317451520).

108872860278 is an abundant number, since it is smaller than the sum of its proper divisors (159762042762).

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

108872860278 is a wasteful number, since it uses less digits than its factorization.

108872860278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476341.

The product of its (nonzero) digits is 4816896, while the sum is 57.

The spelling of 108872860278 in words is "one hundred eight billion, eight hundred seventy-two million, eight hundred sixty thousand, two hundred seventy-eight".