116018519 has 2 divisors, whose sum is σ = 116018520. Its totient is φ = 116018518.

The previous prime is 116018501. The next prime is 116018521. The reversal of 116018519 is 915810611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116018519 is a prime.

It is a super-2 number, since 2×116018519² = 26920593501906722, which contains 22 as substring.

Together with 116018521, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116018549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58009259 + 58009260.

It is an arithmetic number, because the mean of its divisors is an integer number (58009260).

Almost surely, 2^116018519 is an apocalyptic number.

116018519 is a deficient number, since it is larger than the sum of its proper divisors (1).

116018519 is an equidigital number, since it uses as much as digits as its factorization.

116018519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 32.

The square root of 116018519 is about 10771.1893029507. The cubic root of 116018519 is about 487.7258479286.

The spelling of 116018519 in words is "one hundred sixteen million, eighteen thousand, five hundred nineteen".