11370723268 has 12 divisors (see below), whose sum is σ = 19908989100. Its totient is φ = 5682440672.

The previous prime is 11370723263. The next prime is 11370723269. The reversal of 11370723268 is 86232707311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4955033664 + 6415689604 = 70392^2 + 80098^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11370723268.

It is not an unprimeable number, because it can be changed into a prime (11370723263) 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, 721471 + ... + 737062.

It is an arithmetic number, because the mean of its divisors is an integer number (1659082425).

Almost surely, 2^11370723268 is an apocalyptic number.

It is an amenable number.

11370723268 is a deficient number, since it is larger than the sum of its proper divisors (8538265832).

11370723268 is a wasteful number, since it uses less digits than its factorization.

11370723268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460486 (or 1460484 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 11370723268 in words is "eleven billion, three hundred seventy million, seven hundred twenty-three thousand, two hundred sixty-eight".