1313553650159 has 2 divisors, whose sum is σ = 1313553650160. Its totient is φ = 1313553650158.

The previous prime is 1313553650113. The next prime is 1313553650177. The reversal of 1313553650159 is 9510563553131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1313553650159 - 2³⁶ = 1244834173423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1313553670159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656776825079 + 656776825080.

It is an arithmetic number, because the mean of its divisors is an integer number (656776825080).

Almost surely, 2^{1313553650159} is an apocalyptic number.

1313553650159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313553650159 is an equidigital number, since it uses as much as digits as its factorization.

1313553650159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 911250, while the sum is 47.

The spelling of 1313553650159 in words is "one trillion, three hundred thirteen billion, five hundred fifty-three million, six hundred fifty thousand, one hundred fifty-nine".