2616205313 has 8 divisors (see below), whose sum is σ = 2648108736. Its totient is φ = 2584494000.

The previous prime is 2616205309. The next prime is 2616205337. The reversal of 2616205313 is 3135026162.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2616205313 - 2² = 2616205309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2616705313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20531 + ... + 75192.

It is an arithmetic number, because the mean of its divisors is an integer number (331013592).

Almost surely, 2^2616205313 is an apocalyptic number.

It is an amenable number.

2616205313 is a deficient number, since it is larger than the sum of its proper divisors (31903423).

2616205313 is a wasteful number, since it uses less digits than its factorization.

2616205313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96055.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2616205313 is about 51148.8544642009. The cubic root of 2616205313 is about 1377.9198010360.

The spelling of 2616205313 in words is "two billion, six hundred sixteen million, two hundred five thousand, three hundred thirteen".