1516916059 has 2 divisors, whose sum is σ = 1516916060. Its totient is φ = 1516916058.

The previous prime is 1516915949. The next prime is 1516916077. The reversal of 1516916059 is 9506196151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1516916059 - 2¹¹ = 1516914011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1516911059) 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 as a sum of consecutive naturals, namely, 758458029 + 758458030.

It is an arithmetic number, because the mean of its divisors is an integer number (758458030).

Almost surely, 2^1516916059 is an apocalyptic number.

1516916059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1516916059 is an equidigital number, since it uses as much as digits as its factorization.

1516916059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72900, while the sum is 43.

The square root of 1516916059 is about 38947.6065888522. The cubic root of 1516916059 is about 1149.0012902061.

The spelling of 1516916059 in words is "one billion, five hundred sixteen million, nine hundred sixteen thousand, fifty-nine".