11224646253 has 48 divisors (see below), whose sum is σ = 18194302080. Its totient is φ = 6815456640.

The previous prime is 11224646227. The next prime is 11224646273. The reversal of 11224646253 is 35264642211.

11224646253 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 4 + 646 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 11224646253 - 2⁹ = 11224645741 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224646273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 428376 + ... + 453822.

It is an arithmetic number, because the mean of its divisors is an integer number (379047960).

Almost surely, 2^11224646253 is an apocalyptic number.

It is an amenable number.

11224646253 is a deficient number, since it is larger than the sum of its proper divisors (6969655827).

11224646253 is a wasteful number, since it uses less digits than its factorization.

11224646253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25535 (or 25498 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The spelling of 11224646253 in words is "eleven billion, two hundred twenty-four million, six hundred forty-six thousand, two hundred fifty-three".