163232032160 has 24 divisors (see below), whose sum is σ = 385635676356. Its totient is φ = 65292812800.

The previous prime is 163232032121. The next prime is 163232032181. The reversal of 163232032160 is 61230232361.

It can be written as a sum of positive squares in 2 ways, for example, as 158076217744 + 5155814416 = 397588^2 + 71804^2 .

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 3 ways as a sum of consecutive naturals, for example, 510099941 + ... + 510100260.

Almost surely, 2^163232032160 is an apocalyptic number.

163232032160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163232032160 is an abundant number, since it is smaller than the sum of its proper divisors (222403644196).

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

163232032160 is a wasteful number, since it uses less digits than its factorization.

163232032160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020200216 (or 1020200208 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 163232032160 in words is "one hundred sixty-three billion, two hundred thirty-two million, thirty-two thousand, one hundred sixty".