163160452224 has 1024 divisors, whose sum is σ = 627800371200. Its totient is φ = 40489943040.

The previous prime is 163160452219. The next prime is 163160452249. The reversal of 163160452224 is 422254061361.

163160452224 is a `hidden beast` number, since 1 + 6 + 3 + 1 + 604 + 5 + 22 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 718768399 + ... + 718768625.

It is an arithmetic number, because the mean of its divisors is an integer number (613086300).

Almost surely, 2^163160452224 is an apocalyptic number.

163160452224 is a gapful number since it is divisible by the number (14) 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 163160452224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (313900185600).

163160452224 is an abundant number, since it is smaller than the sum of its proper divisors (464639918976).

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

163160452224 is a wasteful number, since it uses less digits than its factorization.

163160452224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 163160452224 in words is "one hundred sixty-three billion, one hundred sixty million, four hundred fifty-two thousand, two hundred twenty-four".