2616272071 has 4 divisors (see below), whose sum is σ = 2990025232. Its totient is φ = 2242518912.

The previous prime is 2616272047. The next prime is 2616272117. The reversal of 2616272071 is 1702726162.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2616272071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616275071) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 186876570 + ... + 186876583.

It is an arithmetic number, because the mean of its divisors is an integer number (747506308).

Almost surely, 2^2616272071 is an apocalyptic number.

2616272071 is a deficient number, since it is larger than the sum of its proper divisors (373753161).

2616272071 is an equidigital number, since it uses as much as digits as its factorization.

2616272071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373753160.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 2616272071 is about 51149.5070455229. The cubic root of 2616272071 is about 1377.9315211135.

The spelling of 2616272071 in words is "two billion, six hundred sixteen million, two hundred seventy-two thousand, seventy-one".