11477924469 has 24 divisors (see below), whose sum is σ = 18089883552. Its totient is φ = 6954988320.

The previous prime is 11477924467. The next prime is 11477924503. The reversal of 11477924469 is 96442977411.

11477924469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11477924469 - 2¹ = 11477924467 is a prime.

It is a super-2 number, since 2×11477924469² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11477924467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 831387 + ... + 845079.

It is an arithmetic number, because the mean of its divisors is an integer number (753745148).

Almost surely, 2^11477924469 is an apocalyptic number.

It is an amenable number.

11477924469 is a deficient number, since it is larger than the sum of its proper divisors (6611959083).

11477924469 is a wasteful number, since it uses less digits than its factorization.

11477924469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22177 (or 22174 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The spelling of 11477924469 in words is "eleven billion, four hundred seventy-seven million, nine hundred twenty-four thousand, four hundred sixty-nine".