108354676485 has 32 divisors (see below), whose sum is σ = 190571927040. Its totient is φ = 52134555200.

The previous prime is 108354676481. The next prime is 108354676487. The reversal of 108354676485 is 584676453801.

It is not a de Polignac number, because 108354676485 - 2² = 108354676481 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108354676481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2484855 + ... + 2528084.

It is an arithmetic number, because the mean of its divisors is an integer number (5955372720).

Almost surely, 2^108354676485 is an apocalyptic number.

108354676485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108354676485 is a deficient number, since it is larger than the sum of its proper divisors (82217250555).

108354676485 is a wasteful number, since it uses less digits than its factorization.

108354676485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013089.

The product of its (nonzero) digits is 19353600, while the sum is 57.

The spelling of 108354676485 in words is "one hundred eight billion, three hundred fifty-four million, six hundred seventy-six thousand, four hundred eighty-five".