2243054501 has 4 divisors (see below), whose sum is σ = 2245214400. Its totient is φ = 2240894604.

The previous prime is 2243054491. The next prime is 2243054521. The reversal of 2243054501 is 1054503422.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-2243054501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243054521) 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, 1078391 + ... + 1080468.

It is an arithmetic number, because the mean of its divisors is an integer number (561303600).

Almost surely, 2^2243054501 is an apocalyptic number.

It is an amenable number.

2243054501 is a deficient number, since it is larger than the sum of its proper divisors (2159899).

2243054501 is a wasteful number, since it uses less digits than its factorization.

2243054501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159898.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2243054501 is about 47360.8963280891. The cubic root of 2243054501 is about 1309.0209846254.

Adding to 2243054501 its reverse (1054503422), we get a palindrome (3297557923).

The spelling of 2243054501 in words is "two billion, two hundred forty-three million, fifty-four thousand, five hundred one".