9091848117055 has 16 divisors (see below), whose sum is σ = 11902270869504. Its totient is φ = 6612133646880.

The previous prime is 9091848116963. The next prime is 9091848117101. The reversal of 9091848117055 is 5507118481909.

It is not a de Polignac number, because 9091848117055 - 2⁹ = 9091848116543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1635142 + ... + 4566988.

It is an arithmetic number, because the mean of its divisors is an integer number (743891929344).

Almost surely, 2^{9091848117055} is an apocalyptic number.

9091848117055 is a deficient number, since it is larger than the sum of its proper divisors (2810422752449).

9091848117055 is a wasteful number, since it uses less digits than its factorization.

9091848117055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988246.

The product of its (nonzero) digits is 3628800, while the sum is 58.

The spelling of 9091848117055 in words is "nine trillion, ninety-one billion, eight hundred forty-eight million, one hundred seventeen thousand, fifty-five".