1164367450241 has 2 divisors, whose sum is σ = 1164367450242. Its totient is φ = 1164367450240.

The previous prime is 1164367450229. The next prime is 1164367450283. The reversal of 1164367450241 is 1420547634611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 613721827216 + 550645623025 = 783404^2 + 742055^2 .

It is a cyclic number.

It is not a de Polignac number, because 1164367450241 - 2³⁰ = 1163293708417 is a prime.

It is a super-2 number, since 2×1164367450241² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1164367450192 and 1164367450201.

It is not a weakly prime, because it can be changed into another prime (1164367440241) 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, 582183725120 + 582183725121.

It is an arithmetic number, because the mean of its divisors is an integer number (582183725121).

Almost surely, 2^{1164367450241} is an apocalyptic number.

It is an amenable number.

1164367450241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164367450241 is an equidigital number, since it uses as much as digits as its factorization.

1164367450241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 1164367450241 in words is "one trillion, one hundred sixty-four billion, three hundred sixty-seven million, four hundred fifty thousand, two hundred forty-one".