1082575521103 has 4 divisors (see below), whose sum is σ = 1086101826040. Its totient is φ = 1079049216168.

The previous prime is 1082575521077. The next prime is 1082575521109. The reversal of 1082575521103 is 3011255752801.

It is a happy number.

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 1082575521103 - 2¹³ = 1082575512911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082575521109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1763152008 + ... + 1763152621.

It is an arithmetic number, because the mean of its divisors is an integer number (271525456510).

Almost surely, 2^{1082575521103} is an apocalyptic number.

1082575521103 is a deficient number, since it is larger than the sum of its proper divisors (3526304937).

1082575521103 is an equidigital number, since it uses as much as digits as its factorization.

1082575521103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3526304936.

The product of its (nonzero) digits is 84000, while the sum is 40.

The spelling of 1082575521103 in words is "one trillion, eighty-two billion, five hundred seventy-five million, five hundred twenty-one thousand, one hundred three".