1148067247241 has 2 divisors, whose sum is σ = 1148067247242. Its totient is φ = 1148067247240.

The previous prime is 1148067247237. The next prime is 1148067247267. The reversal of 1148067247241 is 1427427608411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1125712512016 + 22354735225 = 1060996^2 + 149515^2 .

It is a cyclic number.

It is not a de Polignac number, because 1148067247241 - 2² = 1148067247237 is a prime.

It is a super-2 number, since 2×1148067247241² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1148067247291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574033623620 + 574033623621.

It is an arithmetic number, because the mean of its divisors is an integer number (574033623621).

Almost surely, 2^{1148067247241} is an apocalyptic number.

It is an amenable number.

1148067247241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148067247241 is an equidigital number, since it uses as much as digits as its factorization.

1148067247241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 602112, while the sum is 47.

The spelling of 1148067247241 in words is "one trillion, one hundred forty-eight billion, sixty-seven million, two hundred forty-seven thousand, two hundred forty-one".