91448483182065 has 16 divisors (see below), whose sum is σ = 162575081212800. Its totient is φ = 48772524363696.

The previous prime is 91448483182037. The next prime is 91448483182099. The reversal of 91448483182065 is 56028138484419.

It is a happy number.

91448483182065 is a `hidden beast` number, since 9 + 1 + 4 + 484 + 83 + 18 + 2 + 0 + 65 = 666.

It is not a de Polignac number, because 91448483182065 - 2¹² = 91448483177969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 91448483181993 and 91448483182011.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 338698085725 + ... + 338698085994.

It is an arithmetic number, because the mean of its divisors is an integer number (10160942575800).

Almost surely, 2^{91448483182065} is an apocalyptic number.

It is an amenable number.

91448483182065 is a deficient number, since it is larger than the sum of its proper divisors (71126598030735).

91448483182065 is a wasteful number, since it uses less digits than its factorization.

91448483182065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677396171733 (or 677396171727 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 63.

The spelling of 91448483182065 in words is "ninety-one trillion, four hundred forty-eight billion, four hundred eighty-three million, one hundred eighty-two thousand, sixty-five".