108281137883086 has 32 divisors (see below), whose sum is σ = 186246093035520. Its totient is φ = 46250925604416.

The previous prime is 108281137883081. The next prime is 108281137883147. The reversal of 108281137883086 is 680388731182801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108281137883081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27081855 + ... + 30821893.

It is an arithmetic number, because the mean of its divisors is an integer number (5820190407360).

Almost surely, 2^{108281137883086} is an apocalyptic number.

108281137883086 is a deficient number, since it is larger than the sum of its proper divisors (77964955152434).

108281137883086 is a wasteful number, since it uses less digits than its factorization.

108281137883086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746968.

The product of its (nonzero) digits is 24772608, while the sum is 64.

The spelling of 108281137883086 in words is "one hundred eight trillion, two hundred eighty-one billion, one hundred thirty-seven million, eight hundred eighty-three thousand, eighty-six".