1034843118653 has 2 divisors, whose sum is σ = 1034843118654. Its totient is φ = 1034843118652.

The previous prime is 1034843118649. The next prime is 1034843118671. The reversal of 1034843118653 is 3568113484301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 848458369924 + 186384748729 = 921118^2 + 431723^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034843118653 - 2² = 1034843118649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1034843118598 and 1034843118607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034843118553) 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, 517421559326 + 517421559327.

It is an arithmetic number, because the mean of its divisors is an integer number (517421559327).

Almost surely, 2^{1034843118653} is an apocalyptic number.

It is an amenable number.

1034843118653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034843118653 is an equidigital number, since it uses as much as digits as its factorization.

1034843118653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 1034843118653 in words is "one trillion, thirty-four billion, eight hundred forty-three million, one hundred eighteen thousand, six hundred fifty-three".