1152211559 has 2 divisors, whose sum is σ = 1152211560. Its totient is φ = 1152211558.

The previous prime is 1152211553. The next prime is 1152211579. The reversal of 1152211559 is 9551122511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152211559 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152211553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576105779 + 576105780.

It is an arithmetic number, because the mean of its divisors is an integer number (576105780).

Almost surely, 2^1152211559 is an apocalyptic number.

1152211559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152211559 is an equidigital number, since it uses as much as digits as its factorization.

1152211559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4500, while the sum is 32.

The square root of 1152211559 is about 33944.2419122890. The cubic root of 1152211559 is about 1048.3607252173.

The spelling of 1152211559 in words is "one billion, one hundred fifty-two million, two hundred eleven thousand, five hundred fifty-nine".