111000000652 has 24 divisors (see below), whose sum is σ = 199766336000. Its totient is φ = 53936877456.

The previous prime is 111000000623. The next prime is 111000000653. The reversal of 111000000652 is 256000000111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (111000000653) 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 7 ways as a sum of consecutive naturals, for example, 1587252 + ... + 1655707.

Almost surely, 2^111000000652 is an apocalyptic number.

It is an amenable number.

111000000652 is a deficient number, since it is larger than the sum of its proper divisors (88766335348).

111000000652 is a wasteful number, since it uses less digits than its factorization.

111000000652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243205 (or 3243203 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 111000000652 its reverse (256000000111), we get a palindrome (367000000763).

The spelling of 111000000652 in words is "one hundred eleven billion, six hundred fifty-two", and thus it is an aban number.