11303346582025 has 27 divisors (see below), whose sum is σ = 14051445016063. Its totient is φ = 9019963289600.

The previous prime is 11303346582013. The next prime is 11303346582029. The reversal of 11303346582025 is 52028564330311.

It is a happy number.

The square root of 11303346582025 is 3362045.

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

It can be written as a sum of positive squares in 13 ways, for example, as 2965129209 + 11300381452816 = 54453^2 + 3361604^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11303346582025 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11303346582029) 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, 10775353701 + ... + 10775354749.

Almost surely, 2^{11303346582025} is an apocalyptic number.

11303346582025 is the 3362045-th square number.

11303346582025 is the 1681023-rd centered octagonal number.

It is an amenable number.

11303346582025 is a deficient number, since it is larger than the sum of its proper divisors (2748098434038).

11303346582025 is an frugal number, since it uses more digits than its factorization.

11303346582025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390 (or 1695 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 11303346582025 in words is "eleven trillion, three hundred three billion, three hundred forty-six million, five hundred eighty-two thousand, twenty-five".