1144602025067 has 2 divisors, whose sum is σ = 1144602025068. Its totient is φ = 1144602025066.

The previous prime is 1144602025031. The next prime is 1144602025141. The reversal of 1144602025067 is 7605202064411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1144602025067 - 2²⁴ = 1144585247851 is a prime.

It is a super-2 number, since 2×1144602025067² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1144602025067.

It is not a weakly prime, because it can be changed into another prime (1144602525067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572301012533 + 572301012534.

It is an arithmetic number, because the mean of its divisors is an integer number (572301012534).

Almost surely, 2^{1144602025067} is an apocalyptic number.

1144602025067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144602025067 is an equidigital number, since it uses as much as digits as its factorization.

1144602025067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 1144602025067 its reverse (7605202064411), we get a palindrome (8749804089478).

The spelling of 1144602025067 in words is "one trillion, one hundred forty-four billion, six hundred two million, twenty-five thousand, sixty-seven".