108504121071841 has 48 divisors (see below), whose sum is σ = 120232226376640. Its totient is φ = 97842397910400.

The previous prime is 108504121071821. The next prime is 108504121071961. The reversal of 108504121071841 is 148170121405801.

It is not a de Polignac number, because 108504121071841 - 2¹⁵ = 108504121039073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108504121071821) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42434148535 + ... + 42434151091.

Almost surely, 2^{108504121071841} is an apocalyptic number.

108504121071841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

108504121071841 is a deficient number, since it is larger than the sum of its proper divisors (11728105304799).

108504121071841 is a wasteful number, since it uses less digits than its factorization.

108504121071841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726 (or 5715 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 43.

The spelling of 108504121071841 in words is "one hundred eight trillion, five hundred four billion, one hundred twenty-one million, seventy-one thousand, eight hundred forty-one".