1149411275267 has 2 divisors, whose sum is σ = 1149411275268. Its totient is φ = 1149411275266.

The previous prime is 1149411275203. The next prime is 1149411275273. The reversal of 1149411275267 is 7625721149411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1149411275267 - 2⁶ = 1149411275203 is a prime.

It is a super-2 number, since 2×1149411275267² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1149411275297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574705637633 + 574705637634.

It is an arithmetic number, because the mean of its divisors is an integer number (574705637634).

Almost surely, 2^{1149411275267} is an apocalyptic number.

1149411275267 is a deficient number, since it is larger than the sum of its proper divisors (1).

1149411275267 is an equidigital number, since it uses as much as digits as its factorization.

1149411275267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 50.

The spelling of 1149411275267 in words is "one trillion, one hundred forty-nine billion, four hundred eleven million, two hundred seventy-five thousand, two hundred sixty-seven".