2616212160 has 168 divisors, whose sum is σ = 9079443360. Its totient is φ = 691396608.

The previous prime is 2616212113. The next prime is 2616212197. The reversal of 2616212160 is 612126162.

2616212160 is a `hidden beast` number, since 2 + 616 + 21 + 21 + 6 + 0 = 666.

It is a super-2 number, since 2×2616212160² = 13689132132263731200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321421 + ... + 329459.

Almost surely, 2^2616212160 is an apocalyptic number.

2616212160 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 2616212160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4539721680).

2616212160 is an abundant number, since it is smaller than the sum of its proper divisors (6463231200).

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

2616212160 is a wasteful number, since it uses less digits than its factorization.

2616212160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8175 (or 8162 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2616212160 is about 51148.9213962523. The cubic root of 2616212160 is about 1377.9210031089.

The spelling of 2616212160 in words is "two billion, six hundred sixteen million, two hundred twelve thousand, one hundred sixty".