1083305126003 has 4 divisors (see below), whose sum is σ = 1112583642960. Its totient is φ = 1054026609048.

The previous prime is 1083305125967. The next prime is 1083305126023. The reversal of 1083305126003 is 3006215033801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1083305126003 - 2¹² = 1083305121907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1083305126023) 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 in 3 ways as a sum of consecutive naturals, for example, 14639258423 + ... + 14639258496.

It is an arithmetic number, because the mean of its divisors is an integer number (278145910740).

Almost surely, 2^{1083305126003} is an apocalyptic number.

1083305126003 is a deficient number, since it is larger than the sum of its proper divisors (29278516957).

1083305126003 is an equidigital number, since it uses as much as digits as its factorization.

1083305126003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29278516956.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 1083305126003 in words is "one trillion, eighty-three billion, three hundred five million, one hundred twenty-six thousand, three".