159599119523 has 2 divisors, whose sum is σ = 159599119524. Its totient is φ = 159599119522.

The previous prime is 159599119507. The next prime is 159599119571. The reversal of 159599119523 is 325911995951.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 159599119523 - 2⁴ = 159599119507 is a prime.

It is not a weakly prime, because it can be changed into another prime (159599119583) 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, 79799559761 + 79799559762.

It is an arithmetic number, because the mean of its divisors is an integer number (79799559762).

Almost surely, 2^159599119523 is an apocalyptic number.

159599119523 is a deficient number, since it is larger than the sum of its proper divisors (1).

159599119523 is an equidigital number, since it uses as much as digits as its factorization.

159599119523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4920750, while the sum is 59.

The spelling of 159599119523 in words is "one hundred fifty-nine billion, five hundred ninety-nine million, one hundred nineteen thousand, five hundred twenty-three".