2115607160 has 192 divisors, whose sum is σ = 5397796800. Its totient is φ = 744505344.

The previous prime is 2115607157. The next prime is 2115607189. The reversal of 2115607160 is 617065112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19409186 + ... + 19409294.

It is an arithmetic number, because the mean of its divisors is an integer number (28113525).

Almost surely, 2^2115607160 is an apocalyptic number.

2115607160 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 2115607160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2698898400).

2115607160 is an abundant number, since it is smaller than the sum of its proper divisors (3282189640).

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

2115607160 is a wasteful number, since it uses less digits than its factorization.

2115607160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 2115607160 is about 45995.7298017979. The cubic root of 2115607160 is about 1283.7437514925.

The spelling of 2115607160 in words is "two billion, one hundred fifteen million, six hundred seven thousand, one hundred sixty".