616151614324079 has 2 divisors, whose sum is σ = 616151614324080. Its totient is φ = 616151614324078.

The previous prime is 616151614324067. The next prime is 616151614324111. The reversal of 616151614324079 is 970423416151616.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 616151614324079 - 2⁸ = 616151614323823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (616151614324679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308075807162039 + 308075807162040.

It is an arithmetic number, because the mean of its divisors is an integer number (308075807162040).

Almost surely, 2^{616151614324079} is an apocalyptic number.

616151614324079 is a deficient number, since it is larger than the sum of its proper divisors (1).

616151614324079 is an equidigital number, since it uses as much as digits as its factorization.

616151614324079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 616151614324079 in words is "six hundred sixteen trillion, one hundred fifty-one billion, six hundred fourteen million, three hundred twenty-four thousand, seventy-nine".