160849328640 has 1600 divisors, whose sum is σ = 716309903232. Its totient is φ = 30346444800.

The previous prime is 160849328599. The next prime is 160849328657. The reversal of 160849328640 is 46823948061.

160849328640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 159 ways as a sum of consecutive naturals, for example, 2636874210 + ... + 2636874270.

Almost surely, 2^160849328640 is an apocalyptic number.

160849328640 is a gapful number since it is divisible by the number (10) 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 160849328640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (358154951616).

160849328640 is an abundant number, since it is smaller than the sum of its proper divisors (555460574592).

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

160849328640 is an equidigital number, since it uses as much as digits as its factorization.

160849328640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 160849328640 in words is "one hundred sixty billion, eight hundred forty-nine million, three hundred twenty-eight thousand, six hundred forty".