11275368572 has 12 divisors (see below), whose sum is σ = 21249733176. Its totient is φ = 5204016240.

The previous prime is 11275368547. The next prime is 11275368581. The reversal of 11275368572 is 27586357211.

It is a congruent number.

It is an unprimeable number.

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, 108416954 + ... + 108417057.

It is an arithmetic number, because the mean of its divisors is an integer number (1770811098).

Almost surely, 2^11275368572 is an apocalyptic number.

It is an amenable number.

11275368572 is a deficient number, since it is larger than the sum of its proper divisors (9974364604).

11275368572 is a wasteful number, since it uses less digits than its factorization.

11275368572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216834028 (or 216834026 counting only the distinct ones).

The product of its digits is 705600, while the sum is 47.

The spelling of 11275368572 in words is "eleven billion, two hundred seventy-five million, three hundred sixty-eight thousand, five hundred seventy-two".