11482928511 has 16 divisors (see below), whose sum is σ = 16257936384. Its totient is φ = 7184200064.

The previous prime is 11482928459. The next prime is 11482928603. The reversal of 11482928511 is 11582928411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11482928511 - 2⁶ = 11482928447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11482928011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306735 + ... + 342128.

It is an arithmetic number, because the mean of its divisors is an integer number (1016121024).

Almost surely, 2^11482928511 is an apocalyptic number.

11482928511 is a deficient number, since it is larger than the sum of its proper divisors (4775007873).

11482928511 is a wasteful number, since it uses less digits than its factorization.

11482928511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649230.

The product of its digits is 46080, while the sum is 42.

The spelling of 11482928511 in words is "eleven billion, four hundred eighty-two million, nine hundred twenty-eight thousand, five hundred eleven".