1360653659 has 2 divisors, whose sum is σ = 1360653660. Its totient is φ = 1360653658.

The previous prime is 1360653647. The next prime is 1360653677. The reversal of 1360653659 is 9563560631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1360653659 - 2²⁰ = 1359605083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1360653689) 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, 680326829 + 680326830.

It is an arithmetic number, because the mean of its divisors is an integer number (680326830).

Almost surely, 2^1360653659 is an apocalyptic number.

1360653659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1360653659 is an equidigital number, since it uses as much as digits as its factorization.

1360653659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 437400, while the sum is 44.

The square root of 1360653659 is about 36887.0391736718. The cubic root of 1360653659 is about 1108.1091252480.

The spelling of 1360653659 in words is "one billion, three hundred sixty million, six hundred fifty-three thousand, six hundred fifty-nine".