11063315272 has 16 divisors (see below), whose sum is σ = 21027877740. Its totient is φ = 5455881216.

The previous prime is 11063315201. The next prime is 11063315279. The reversal of 11063315272 is 27251336011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10914816676 + 148498596 = 104474^2 + 12186^2 .

It is not an unprimeable number, because it can be changed into a prime (11063315279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9471433 + ... + 9472600.

Almost surely, 2^11063315272 is an apocalyptic number.

It is an amenable number.

11063315272 is a deficient number, since it is larger than the sum of its proper divisors (9964562468).

11063315272 is a wasteful number, since it uses less digits than its factorization.

11063315272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18944112 (or 18944108 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The spelling of 11063315272 in words is "eleven billion, sixty-three million, three hundred fifteen thousand, two hundred seventy-two".