11145226424 has 16 divisors (see below), whose sum is σ = 20898452400. Its totient is φ = 5572305792.

The previous prime is 11145226363. The next prime is 11145226427. The reversal of 11145226424 is 42462254111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11145226427) 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, 210512 + ... + 258080.

It is an arithmetic number, because the mean of its divisors is an integer number (1306153275).

Almost surely, 2^11145226424 is an apocalyptic number.

It is an amenable number.

11145226424 is a deficient number, since it is larger than the sum of its proper divisors (9753225976).

11145226424 is a wasteful number, since it uses less digits than its factorization.

11145226424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76862 (or 76858 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The spelling of 11145226424 in words is "eleven billion, one hundred forty-five million, two hundred twenty-six thousand, four hundred twenty-four".