1164504041 has 2 divisors, whose sum is σ = 1164504042. Its totient is φ = 1164504040.

The previous prime is 1164504031. The next prime is 1164504049. The reversal of 1164504041 is 1404054611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1157428441 + 7075600 = 34021^2 + 2660^2 .

It is a cyclic number.

It is not a de Polignac number, because 1164504041 - 2²² = 1160309737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1164504041.

It is not a weakly prime, because it can be changed into another prime (1164504049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582252020 + 582252021.

It is an arithmetic number, because the mean of its divisors is an integer number (582252021).

Almost surely, 2^1164504041 is an apocalyptic number.

It is an amenable number.

1164504041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164504041 is an equidigital number, since it uses as much as digits as its factorization.

1164504041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1164504041 is about 34124.8302706402. The cubic root of 1164504041 is about 1052.0757248256.

Adding to 1164504041 its reverse (1404054611), we get a palindrome (2568558652).

The spelling of 1164504041 in words is "one billion, one hundred sixty-four million, five hundred four thousand, forty-one".