1059803135959 has 2 divisors, whose sum is σ = 1059803135960. Its totient is φ = 1059803135958.

The previous prime is 1059803135957. The next prime is 1059803136013. The reversal of 1059803135959 is 9595313089501.

It is a weak prime.

It is an emirp because it is prime and its reverse (9595313089501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1059803135959 - 2¹ = 1059803135957 is a prime.

It is a super-2 number, since 2×1059803135959² (a number of 25 digits) contains 22 as substring.

Together with 1059803135957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1059803135957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529901567979 + 529901567980.

It is an arithmetic number, because the mean of its divisors is an integer number (529901567980).

Almost surely, 2^{1059803135959} is an apocalyptic number.

1059803135959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1059803135959 is an equidigital number, since it uses as much as digits as its factorization.

1059803135959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6561000, while the sum is 58.

The spelling of 1059803135959 in words is "one trillion, fifty-nine billion, eight hundred three million, one hundred thirty-five thousand, nine hundred fifty-nine".