2616315259 has 2 divisors, whose sum is σ = 2616315260. Its totient is φ = 2616315258.

The previous prime is 2616315223. The next prime is 2616315269. The reversal of 2616315259 is 9525136162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2616315259 - 2⁷ = 2616315131 is a prime.

It is not a weakly prime, because it can be changed into another prime (2616315209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1308157629 + 1308157630.

It is an arithmetic number, because the mean of its divisors is an integer number (1308157630).

Almost surely, 2^2616315259 is an apocalyptic number.

2616315259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2616315259 is an equidigital number, since it uses as much as digits as its factorization.

2616315259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 40.

The square root of 2616315259 is about 51149.9292179373. The cubic root of 2616315259 is about 1377.9391031205.

The spelling of 2616315259 in words is "two billion, six hundred sixteen million, three hundred fifteen thousand, two hundred fifty-nine".