13095369225 has 45 divisors (see below), whose sum is σ = 24266693143. Its totient is φ = 6981450480.

The previous prime is 13095369211. The next prime is 13095369227. The reversal of 13095369225 is 52296359031.

The square root of 13095369225 is 114435.

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

13095369225 is a `hidden beast` number, since 1 + 3 + 0 + 9 + 536 + 92 + 25 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4714332921 + 8381036304 = 68661^2 + 91548^2 .

It is a tau number, because it is divible by the number of its divisors (45).

It is not a de Polignac number, because 13095369225 - 2¹⁹ = 13094844937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13095369227) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 5148304 + ... + 5150846.

Almost surely, 2^13095369225 is an apocalyptic number.

13095369225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13095369225 is the 114435-th square number.

13095369225 is the 57218-th centered octagonal number.

It is an amenable number.

13095369225 is a deficient number, since it is larger than the sum of its proper divisors (11171323918).

13095369225 is an frugal number, since it uses more digits than its factorization.

13095369225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108 (or 2551 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The spelling of 13095369225 in words is "thirteen billion, ninety-five million, three hundred sixty-nine thousand, two hundred twenty-five".