108901086854466 has 16 divisors (see below), whose sum is σ = 218056318612704. Its totient is φ = 36258004800864.

The previous prime is 108901086854459. The next prime is 108901086854467. The reversal of 108901086854466 is 664458680109801.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 108901086854397 and 108901086854406.

It is not an unprimeable number, because it can be changed into a prime (108901086854467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10589365420 + ... + 10589375703.

It is an arithmetic number, because the mean of its divisors is an integer number (13628519913294).

Almost surely, 2^{108901086854466} is an apocalyptic number.

108901086854466 is an abundant number, since it is smaller than the sum of its proper divisors (109155231758238).

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

108901086854466 is a wasteful number, since it uses less digits than its factorization.

108901086854466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21178741985.

The product of its (nonzero) digits is 79626240, while the sum is 66.

The spelling of 108901086854466 in words is "one hundred eight trillion, nine hundred one billion, eighty-six million, eight hundred fifty-four thousand, four hundred sixty-six".