108878232086 has 12 divisors (see below), whose sum is σ = 176846596452. Its totient is φ = 50251491576.

The previous prime is 108878232083. The next prime is 108878232119. The reversal of 108878232086 is 680232878801.

It is a super-2 number, since 2×108878232086² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108878232083) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161062136 + ... + 161062811.

It is an arithmetic number, because the mean of its divisors is an integer number (14737216371).

Almost surely, 2^108878232086 is an apocalyptic number.

108878232086 is a deficient number, since it is larger than the sum of its proper divisors (67968364366).

108878232086 is a wasteful number, since it uses less digits than its factorization.

108878232086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322124975 (or 322124962 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 53.

The spelling of 108878232086 in words is "one hundred eight billion, eight hundred seventy-eight million, two hundred thirty-two thousand, eighty-six".