1159167013 has 2 divisors, whose sum is σ = 1159167014. Its totient is φ = 1159167012.

The previous prime is 1159166989. The next prime is 1159167019. The reversal of 1159167013 is 3107619511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1157156289 + 2010724 = 34017^2 + 1418^2 .

It is a cyclic number.

It is not a de Polignac number, because 1159167013 - 2⁹ = 1159166501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1159167013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1159167019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579583506 + 579583507.

It is an arithmetic number, because the mean of its divisors is an integer number (579583507).

Almost surely, 2^1159167013 is an apocalyptic number.

It is an amenable number.

1159167013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1159167013 is an equidigital number, since it uses as much as digits as its factorization.

1159167013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 1159167013 is about 34046.5418655111. The cubic root of 1159167013 is about 1050.4660102275.

The spelling of 1159167013 in words is "one billion, one hundred fifty-nine million, one hundred sixty-seven thousand, thirteen".