1083545674225 has 27 divisors (see below), whose sum is σ = 1563011906241. Its totient is φ = 742977765600.

The previous prime is 1083545674223. The next prime is 1083545674261. The reversal of 1083545674225 is 5224765453801.

The square root of 1083545674225 is 1040935.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 98068559281 + 985477114944 = 313159^2 + 992712^2 .

It is not a de Polignac number, because 1083545674225 - 2¹ = 1083545674223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1083545674223) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 36417855 + ... + 36447595.

Almost surely, 2^{1083545674225} is an apocalyptic number.

1083545674225 is the 1040935-th square number.

1083545674225 is the 520468-th centered octagonal number.

It is an amenable number.

1083545674225 is a deficient number, since it is larger than the sum of its proper divisors (479466232016).

1083545674225 is an frugal number, since it uses more digits than its factorization.

1083545674225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59506 (or 29753 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 52.

The spelling of 1083545674225 in words is "one trillion, eighty-three billion, five hundred forty-five million, six hundred seventy-four thousand, two hundred twenty-five".