108901086854458 has 8 divisors (see below), whose sum is σ = 163605676364928. Its totient is φ = 54365861399484.

The previous prime is 108901086854453. The next prime is 108901086854459. The reversal of 108901086854458 is 854458680109801.

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

It is a junction number, because it is equal to n+sod(n) for n = 108901086854393 and 108901086854402.

It is not an unprimeable number, because it can be changed into a prime (108901086854453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42341012266 + ... + 42341014837.

It is an arithmetic number, because the mean of its divisors is an integer number (20450709545616).

Almost surely, 2^{108901086854458} is an apocalyptic number.

108901086854458 is a deficient number, since it is larger than the sum of its proper divisors (54704589510470).

108901086854458 is an equidigital number, since it uses as much as digits as its factorization.

108901086854458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84682027748.

The product of its (nonzero) digits is 88473600, while the sum is 67.

The spelling of 108901086854458 in words is "one hundred eight trillion, nine hundred one billion, eighty-six million, eight hundred fifty-four thousand, four hundred fifty-eight".