10453331225 has 12 divisors (see below), whose sum is σ = 12968424060. Its totient is φ = 8358604800.

The previous prime is 10453331201. The next prime is 10453331233. The reversal of 10453331225 is 52213335401.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 252937216 + 10200394009 = 15904^2 + 100997^2 .

It is not a de Polignac number, because 10453331225 - 2⁸ = 10453330969 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48440 + ... + 152489.

It is an arithmetic number, because the mean of its divisors is an integer number (1080702005).

Almost surely, 2^10453331225 is an apocalyptic number.

It is an amenable number.

10453331225 is a deficient number, since it is larger than the sum of its proper divisors (2515092835).

10453331225 is a wasteful number, since it uses less digits than its factorization.

10453331225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203020 (or 203015 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 10453331225 its reverse (52213335401), we get a palindrome (62666666626).

The spelling of 10453331225 in words is "ten billion, four hundred fifty-three million, three hundred thirty-one thousand, two hundred twenty-five".