2160236342560 has 96 divisors (see below), whose sum is σ = 5143550315904. Its totient is φ = 857326080000.

The previous prime is 2160236342501. The next prime is 2160236342569. The reversal of 2160236342560 is 652436320612.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (2160236342569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174192360 + ... + 174204760.

It is an arithmetic number, because the mean of its divisors is an integer number (53578649124).

Almost surely, 2^{2160236342560} is an apocalyptic number.

2160236342560 is a gapful number since it is divisible by the number (20) 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 2160236342560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2571775157952).

2160236342560 is an abundant number, since it is smaller than the sum of its proper divisors (2983313973344).

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

2160236342560 is a wasteful number, since it uses less digits than its factorization.

2160236342560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20858 (or 20850 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 2160236342560 in words is "two trillion, one hundred sixty billion, two hundred thirty-six million, three hundred forty-two thousand, five hundred sixty".