11537067068 has 48 divisors (see below), whose sum is σ = 21671828640. Its totient is φ = 5354919936.

The previous prime is 11537067041. The next prime is 11537067097. The reversal of 11537067068 is 86076073511.

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 15 ways as a sum of consecutive naturals, for example, 1679096 + ... + 1685952.

It is an arithmetic number, because the mean of its divisors is an integer number (451496430).

Almost surely, 2^11537067068 is an apocalyptic number.

It is an amenable number.

11537067068 is a deficient number, since it is larger than the sum of its proper divisors (10134761572).

11537067068 is a wasteful number, since it uses less digits than its factorization.

11537067068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7214 (or 7212 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 11537067068 in words is "eleven billion, five hundred thirty-seven million, sixty-seven thousand, sixty-eight".