1159413571 has 2 divisors, whose sum is σ = 1159413572. Its totient is φ = 1159413570.

The previous prime is 1159413569. The next prime is 1159413631. The reversal of 1159413571 is 1753149511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1159413571 - 2¹ = 1159413569 is a prime.

Together with 1159413569, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1159413571.

It is not a weakly prime, because it can be changed into another prime (1159413511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579706785 + 579706786.

It is an arithmetic number, because the mean of its divisors is an integer number (579706786).

Almost surely, 2^1159413571 is an apocalyptic number.

1159413571 is a deficient number, since it is larger than the sum of its proper divisors (1).

1159413571 is an equidigital number, since it uses as much as digits as its factorization.

1159413571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18900, while the sum is 37.

The square root of 1159413571 is about 34050.1625693623. The cubic root of 1159413571 is about 1050.5404839471.

The spelling of 1159413571 in words is "one billion, one hundred fifty-nine million, four hundred thirteen thousand, five hundred seventy-one".