1083308028125 has 24 divisors (see below), whose sum is σ = 1356163278120. Its totient is φ = 865292800000.

The previous prime is 1083308028083. The next prime is 1083308028139. The reversal of 1083308028125 is 5218208033801.

It can be written as a sum of positive squares in 12 ways, for example, as 896176515556 + 187131512569 = 946666^2 + 432587^2 .

It is not a de Polignac number, because 1083308028125 - 2⁸ = 1083308027869 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1732721 + ... + 2273529.

It is an arithmetic number, because the mean of its divisors is an integer number (56506803255).

Almost surely, 2^{1083308028125} is an apocalyptic number.

It is an amenable number.

1083308028125 is a deficient number, since it is larger than the sum of its proper divisors (272855249995).

1083308028125 is an frugal number, since it uses more digits than its factorization.

1083308028125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541475 (or 541455 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 1083308028125 in words is "one trillion, eighty-three billion, three hundred eight million, twenty-eight thousand, one hundred twenty-five".