163346441560 has 16 divisors (see below), whose sum is σ = 367529493600. Its totient is φ = 65338576608.

The previous prime is 163346441539. The next prime is 163346441639. The reversal of 163346441560 is 65144643361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2041830480 + ... + 2041830559.

It is an arithmetic number, because the mean of its divisors is an integer number (22970593350).

Almost surely, 2^163346441560 is an apocalyptic number.

163346441560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163346441560 is an abundant number, since it is smaller than the sum of its proper divisors (204183052040).

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

163346441560 is a wasteful number, since it uses less digits than its factorization.

163346441560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083661050 (or 4083661046 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 163346441560 in words is "one hundred sixty-three billion, three hundred forty-six million, four hundred forty-one thousand, five hundred sixty".