1518140059 has 2 divisors, whose sum is σ = 1518140060. Its totient is φ = 1518140058.

The previous prime is 1518140027. The next prime is 1518140083. The reversal of 1518140059 is 9500418151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1518140059 - 2⁵ = 1518140027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1518140089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 759070029 + 759070030.

It is an arithmetic number, because the mean of its divisors is an integer number (759070030).

Almost surely, 2^1518140059 is an apocalyptic number.

1518140059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1518140059 is an equidigital number, since it uses as much as digits as its factorization.

1518140059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 34.

The square root of 1518140059 is about 38963.3168377642. The cubic root of 1518140059 is about 1149.3102502771.

The spelling of 1518140059 in words is "one billion, five hundred eighteen million, one hundred forty thousand, fifty-nine".