2113593160 has 64 divisors (see below), whose sum is σ = 5449420800. Its totient is φ = 722731776.

The previous prime is 2113593133. The next prime is 2113593199. The reversal of 2113593160 is 613953112.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97386 + ... + 117094.

It is an arithmetic number, because the mean of its divisors is an integer number (85147200).

Almost surely, 2^2113593160 is an apocalyptic number.

2113593160 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 2113593160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2724710400).

2113593160 is an abundant number, since it is smaller than the sum of its proper divisors (3335827640).

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

2113593160 is a wasteful number, since it uses less digits than its factorization.

2113593160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20110 (or 20106 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 2113593160 is about 45973.8312521373. The cubic root of 2113593160 is about 1283.3362592089.

The spelling of 2113593160 in words is "two billion, one hundred thirteen million, five hundred ninety-three thousand, one hundred sixty".