160917436906 has 8 divisors (see below), whose sum is σ = 241427276064. Its totient is φ = 80441678220.

The previous prime is 160917436861. The next prime is 160917436907. The reversal of 160917436906 is 609634719061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (160917436907) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8508310 + ... + 8527201.

It is an arithmetic number, because the mean of its divisors is an integer number (30178409508).

Almost surely, 2^160917436906 is an apocalyptic number.

160917436906 is a deficient number, since it is larger than the sum of its proper divisors (80509839158).

160917436906 is a wasteful number, since it uses less digits than its factorization.

160917436906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17040236.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The spelling of 160917436906 in words is "one hundred sixty billion, nine hundred seventeen million, four hundred thirty-six thousand, nine hundred six".