11036571272 has 16 divisors (see below), whose sum is σ = 20856514560. Its totient is φ = 5474834064.

The previous prime is 11036571269. The next prime is 11036571289. The reversal of 11036571272 is 27217563011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5430368 + ... + 5432399.

It is an arithmetic number, because the mean of its divisors is an integer number (1303532160).

Almost surely, 2^11036571272 is an apocalyptic number.

It is an amenable number.

11036571272 is a deficient number, since it is larger than the sum of its proper divisors (9819943288).

11036571272 is a wasteful number, since it uses less digits than its factorization.

11036571272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10862900 (or 10862896 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 11036571272 in words is "eleven billion, thirty-six million, five hundred seventy-one thousand, two hundred seventy-two".