616151614324403 has 2 divisors, whose sum is σ = 616151614324404. Its totient is φ = 616151614324402.

The previous prime is 616151614324313. The next prime is 616151614324417. The reversal of 616151614324403 is 304423416151616.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 616151614324403 - 2⁴⁰ = 615052102696627 is a prime.

It is not a weakly prime, because it can be changed into another prime (616151614324483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308075807162201 + 308075807162202.

It is an arithmetic number, because the mean of its divisors is an integer number (308075807162202).

Almost surely, 2^{616151614324403} is an apocalyptic number.

616151614324403 is a deficient number, since it is larger than the sum of its proper divisors (1).

616151614324403 is an equidigital number, since it uses as much as digits as its factorization.

616151614324403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 616151614324403 in words is "six hundred sixteen trillion, one hundred fifty-one billion, six hundred fourteen million, three hundred twenty-four thousand, four hundred three".