11224347516 has 36 divisors (see below), whose sum is σ = 28485717624. Its totient is φ = 3726540000.

The previous prime is 11224347437. The next prime is 11224347523. The reversal of 11224347516 is 61574342211.

11224347516 is a `hidden beast` number, since 112 + 24 + 3 + 4 + 7 + 516 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612055 + ... + 630126.

It is an arithmetic number, because the mean of its divisors is an integer number (791269934).

Almost surely, 2^11224347516 is an apocalyptic number.

It is an amenable number.

11224347516 is an abundant number, since it is smaller than the sum of its proper divisors (17261370108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11224347516 is a wasteful number, since it uses less digits than its factorization.

11224347516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242442 (or 1242437 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

Adding to 11224347516 its reverse (61574342211), we get a palindrome (72798689727).

The spelling of 11224347516 in words is "eleven billion, two hundred twenty-four million, three hundred forty-seven thousand, five hundred sixteen".