11224365493 has 16 divisors (see below), whose sum is σ = 13018237056. Its totient is φ = 9576149440.

The previous prime is 11224365491. The next prime is 11224365499. The reversal of 11224365493 is 39456342211.

11224365493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11224365493 - 2¹ = 11224365491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224365491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405130 + ... + 431947.

It is an arithmetic number, because the mean of its divisors is an integer number (813639816).

Almost surely, 2^11224365493 is an apocalyptic number.

It is an amenable number.

11224365493 is a deficient number, since it is larger than the sum of its proper divisors (1793871563).

11224365493 is a wasteful number, since it uses less digits than its factorization.

11224365493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837164.

The product of its digits is 155520, while the sum is 40.

The spelling of 11224365493 in words is "eleven billion, two hundred twenty-four million, three hundred sixty-five thousand, four hundred ninety-three".