2224609553 has 4 divisors (see below), whose sum is σ = 2246207808. Its totient is φ = 2203011300.

The previous prime is 2224609531. The next prime is 2224609561. The reversal of 2224609553 is 3559064222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2224609553 - 2⁸ = 2224609297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224609523) 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, 10798973 + ... + 10799178.

It is an arithmetic number, because the mean of its divisors is an integer number (561551952).

Almost surely, 2^2224609553 is an apocalyptic number.

It is an amenable number.

2224609553 is a deficient number, since it is larger than the sum of its proper divisors (21598255).

2224609553 is a wasteful number, since it uses less digits than its factorization.

2224609553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21598254.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 2224609553 is about 47165.7667487766. The cubic root of 2224609553 is about 1305.4230173485.

The spelling of 2224609553 in words is "two billion, two hundred twenty-four million, six hundred nine thousand, five hundred fifty-three".