1059591505163 has 2 divisors, whose sum is σ = 1059591505164. Its totient is φ = 1059591505162.

The previous prime is 1059591505151. The next prime is 1059591505177. The reversal of 1059591505163 is 3615051959501.

It is a happy number.

1059591505163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1059591505163 - 2¹⁸ = 1059591243019 is a prime.

It is a super-2 number, since 2×1059591505163² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1059591505963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529795752581 + 529795752582.

It is an arithmetic number, because the mean of its divisors is an integer number (529795752582).

Almost surely, 2^{1059591505163} is an apocalyptic number.

1059591505163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1059591505163 is an equidigital number, since it uses as much as digits as its factorization.

1059591505163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 911250, while the sum is 50.

The spelling of 1059591505163 in words is "one trillion, fifty-nine billion, five hundred ninety-one million, five hundred five thousand, one hundred sixty-three".