1083145529593 has 2 divisors, whose sum is σ = 1083145529594. Its totient is φ = 1083145529592.

The previous prime is 1083145529567. The next prime is 1083145529629. The reversal of 1083145529593 is 3959255413801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 846081709929 + 237063819664 = 919827^2 + 486892^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1083145529593 is a prime.

It is not a weakly prime, because it can be changed into another prime (1083145529533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541572764796 + 541572764797.

It is an arithmetic number, because the mean of its divisors is an integer number (541572764797).

Almost surely, 2^{1083145529593} is an apocalyptic number.

It is an amenable number.

1083145529593 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083145529593 is an equidigital number, since it uses as much as digits as its factorization.

1083145529593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832000, while the sum is 55.

The spelling of 1083145529593 in words is "one trillion, eighty-three billion, one hundred forty-five million, five hundred twenty-nine thousand, five hundred ninety-three".