108956386272888 has 192 divisors, whose sum is σ = 369272361369600. Its totient is φ = 28195153885440.

The previous prime is 108956386272809. The next prime is 108956386272973. The reversal of 108956386272888 is 888272683659801.

It is a happy number.

108956386272888 is a `hidden beast` number, since 1 + 0 + 8 + 9 + 563 + 8 + 6 + 27 + 28 + 8 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35038456 + ... + 38021127.

It is an arithmetic number, because the mean of its divisors is an integer number (1923293548800).

Almost surely, 2^{108956386272888} is an apocalyptic number.

108956386272888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108956386272888 is an abundant number, since it is smaller than the sum of its proper divisors (260315975096712).

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

108956386272888 is a wasteful number, since it uses less digits than its factorization.

108956386272888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73059882 (or 73059875 counting only the distinct ones).

The product of its (nonzero) digits is 4459069440, while the sum is 81.

The spelling of 108956386272888 in words is "one hundred eight trillion, nine hundred fifty-six billion, three hundred eighty-six million, two hundred seventy-two thousand, eight hundred eighty-eight".