2873144457283 has 2 divisors, whose sum is σ = 2873144457284. Its totient is φ = 2873144457282.

The previous prime is 2873144457191. The next prime is 2873144457341. The reversal of 2873144457283 is 3827544413782.

It is a happy number.

It is an a-pointer prime, because the next prime (2873144457341) can be obtained adding 2873144457283 to its sum of digits (58).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2873144457283 is a prime.

It is a super-2 number, since 2×2873144457283² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2873144455283) 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, 1436572228641 + 1436572228642.

It is an arithmetic number, because the mean of its divisors is an integer number (1436572228642).

Almost surely, 2^{2873144457283} is an apocalyptic number.

2873144457283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2873144457283 is an equidigital number, since it uses as much as digits as its factorization.

2873144457283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36126720, while the sum is 58.

The spelling of 2873144457283 in words is "two trillion, eight hundred seventy-three billion, one hundred forty-four million, four hundred fifty-seven thousand, two hundred eighty-three".