162113364560 has 160 divisors (see below), whose sum is σ = 433945797120. Its totient is φ = 55171823616.

The previous prime is 162113364559. The next prime is 162113364587. The reversal of 162113364560 is 65463311261.

162113364560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56151437 + ... + 56154323.

It is an arithmetic number, because the mean of its divisors is an integer number (2712161232).

Almost surely, 2^162113364560 is an apocalyptic number.

162113364560 is a gapful number since it is divisible by the number (10) 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 162113364560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216972898560).

162113364560 is an abundant number, since it is smaller than the sum of its proper divisors (271832432560).

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

162113364560 is a wasteful number, since it uses less digits than its factorization.

162113364560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613 (or 3607 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 162113364560 in words is "one hundred sixty-two billion, one hundred thirteen million, three hundred sixty-four thousand, five hundred sixty".