1034105155393 has 2 divisors, whose sum is σ = 1034105155394. Its totient is φ = 1034105155392.

The previous prime is 1034105155379. The next prime is 1034105155417. The reversal of 1034105155393 is 3935515014301.

1034105155393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 992858794929 + 41246360464 = 996423^2 + 203092^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034105155393 - 2²⁹ = 1033568284481 is a prime.

It is not a weakly prime, because it can be changed into another prime (1034105155093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517052577696 + 517052577697.

It is an arithmetic number, because the mean of its divisors is an integer number (517052577697).

Almost surely, 2^{1034105155393} is an apocalyptic number.

It is an amenable number.

1034105155393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034105155393 is an equidigital number, since it uses as much as digits as its factorization.

1034105155393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 40.

The spelling of 1034105155393 in words is "one trillion, thirty-four billion, one hundred five million, one hundred fifty-five thousand, three hundred ninety-three".