2225101453 has 4 divisors (see below), whose sum is σ = 2261578588. Its totient is φ = 2188624320.

The previous prime is 2225101451. The next prime is 2225101469. The reversal of 2225101453 is 3541015222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1101376969 + 1123724484 = 33187^2 + 33522^2 .

It is a cyclic number.

It is not a de Polignac number, because 2225101453 - 2¹ = 2225101451 is a prime.

It is a super-2 number, since 2×2225101453² = 9902152952285422418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225101451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18238476 + ... + 18238597.

It is an arithmetic number, because the mean of its divisors is an integer number (565394647).

Almost surely, 2^2225101453 is an apocalyptic number.

It is an amenable number.

2225101453 is a deficient number, since it is larger than the sum of its proper divisors (36477135).

2225101453 is an equidigital number, since it uses as much as digits as its factorization.

2225101453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36477134.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2225101453 is about 47170.9810476738. The cubic root of 2225101453 is about 1305.5192275288.

Adding to 2225101453 its reverse (3541015222), we get a palindrome (5766116675).

The spelling of 2225101453 in words is "two billion, two hundred twenty-five million, one hundred one thousand, four hundred fifty-three".