163160620 has 48 divisors (see below), whose sum is σ = 408619008. Its totient is φ = 53507520.

The previous prime is 163160609. The next prime is 163160623. The reversal of 163160620 is 26061361.

It is not an unprimeable number, because it can be changed into a prime (163160623) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22116 + ... + 28555.

It is an arithmetic number, because the mean of its divisors is an integer number (8512896).

Almost surely, 2^163160620 is an apocalyptic number.

163160620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163160620 is an abundant number, since it is smaller than the sum of its proper divisors (245458388).

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

163160620 is a wasteful number, since it uses less digits than its factorization.

163160620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50710 (or 50708 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 163160620 is about 12773.4341506112. The cubic root of 163160620 is about 546.4349247434.

The spelling of 163160620 in words is "one hundred sixty-three million, one hundred sixty thousand, six hundred twenty".