94170517056 has 588 divisors, whose sum is σ = 352104651136. Its totient is φ = 24449610240.

The previous prime is 94170516983. The next prime is 94170517087. The reversal of 94170517056 is 65071507149.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 39516441 + ... + 39518823.

Almost surely, 2^94170517056 is an apocalyptic number.

94170517056 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 94170517056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176052325568).

94170517056 is an abundant number, since it is smaller than the sum of its proper divisors (257934134080).

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

94170517056 is a wasteful number, since it uses less digits than its factorization.

94170517056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442 (or 2406 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 45.

The spelling of 94170517056 in words is "ninety-four billion, one hundred seventy million, five hundred seventeen thousand, fifty-six".