11300479543 has 16 divisors (see below), whose sum is σ = 11581910496. Its totient is φ = 11022503040.

The previous prime is 11300479537. The next prime is 11300479559. The reversal of 11300479543 is 34597400311.

11300479543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11300479543 - 2³³ = 2710544951 is a prime.

It is a super-2 number, since 2×11300479543² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11300479523) 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 15 ways as a sum of consecutive naturals, for example, 4927105 + ... + 4929397.

It is an arithmetic number, because the mean of its divisors is an integer number (723869406).

Almost surely, 2^11300479543 is an apocalyptic number.

11300479543 is a deficient number, since it is larger than the sum of its proper divisors (281430953).

11300479543 is a wasteful number, since it uses less digits than its factorization.

11300479543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2994.

The product of its (nonzero) digits is 45360, while the sum is 37.

Adding to 11300479543 its reverse (34597400311), we get a palindrome (45897879854).

The spelling of 11300479543 in words is "eleven billion, three hundred million, four hundred seventy-nine thousand, five hundred forty-three".