9115494117696 has 168 divisors, whose sum is σ = 27231786836800. Its totient is φ = 3023228178432.

The previous prime is 9115494117683. The next prime is 9115494117713. The reversal of 9115494117696 is 6967114945119.

9115494117696 is a `hidden beast` number, since 9 + 1 + 1 + 549 + 4 + 11 + 76 + 9 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1622160 + ... + 4567536.

Almost surely, 2^{9115494117696} is an apocalyptic number.

9115494117696 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9115494117696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13615893418400).

9115494117696 is an abundant number, since it is smaller than the sum of its proper divisors (18116292719104).

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

9115494117696 is a wasteful number, since it uses less digits than its factorization.

9115494117696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945603 (or 2945581 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 63.

The spelling of 9115494117696 in words is "nine trillion, one hundred fifteen billion, four hundred ninety-four million, one hundred seventeen thousand, six hundred ninety-six".