160464447136 has 48 divisors (see below), whose sum is σ = 365394988224. Its totient is φ = 67941909504.

The previous prime is 160464447089. The next prime is 160464447173. The reversal of 160464447136 is 631744464061.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4296825 + ... + 4334008.

It is an arithmetic number, because the mean of its divisors is an integer number (7612395588).

Almost surely, 2^160464447136 is an apocalyptic number.

160464447136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

160464447136 is an abundant number, since it is smaller than the sum of its proper divisors (204930541088).

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

160464447136 is an equidigital number, since it uses as much as digits as its factorization.

160464447136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8630933 (or 8630925 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 160464447136 in words is "one hundred sixty billion, four hundred sixty-four million, four hundred forty-seven thousand, one hundred thirty-six".