10453442225 has 12 divisors (see below), whose sum is σ = 13409244060. Its totient is φ = 8074382400.

The previous prime is 10453442191. The next prime is 10453442231. The reversal of 10453442225 is 52224435401.

It can be written as a sum of positive squares in 6 ways, for example, as 336502336 + 10116939889 = 18344^2 + 100583^2 .

It is not a de Polignac number, because 10453442225 - 2¹⁴ = 10453425841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10453442191 and 10453442200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7208546 + ... + 7209995.

It is an arithmetic number, because the mean of its divisors is an integer number (1117437005).

Almost surely, 2^10453442225 is an apocalyptic number.

It is an amenable number.

10453442225 is a deficient number, since it is larger than the sum of its proper divisors (2955801835).

10453442225 is a wasteful number, since it uses less digits than its factorization.

10453442225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14418580 (or 14418575 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 10453442225 its reverse (52224435401), we get a palindrome (62677877626).

The spelling of 10453442225 in words is "ten billion, four hundred fifty-three million, four hundred forty-two thousand, two hundred twenty-five".