11862568322 has 8 divisors (see below), whose sum is σ = 19411475472. Its totient is φ = 5392076500.

The previous prime is 11862568321. The next prime is 11862568339. The reversal of 11862568322 is 22386526811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11862568321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269603804 + ... + 269603847.

It is an arithmetic number, because the mean of its divisors is an integer number (2426434434).

Almost surely, 2^11862568322 is an apocalyptic number.

11862568322 is a deficient number, since it is larger than the sum of its proper divisors (7548907150).

11862568322 is a wasteful number, since it uses less digits than its factorization.

11862568322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539207664.

The product of its digits is 276480, while the sum is 44.

The spelling of 11862568322 in words is "eleven billion, eight hundred sixty-two million, five hundred sixty-eight thousand, three hundred twenty-two".