11329813541 has 4 divisors (see below), whose sum is σ = 11330932032. Its totient is φ = 11328695052.

The previous prime is 11329813531. The next prime is 11329813543. The reversal of 11329813541 is 14531892311.

11329813541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11329813541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11329813495 and 11329813504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11329813543) 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 3 ways as a sum of consecutive naturals, for example, 543911 + ... + 564356.

It is an arithmetic number, because the mean of its divisors is an integer number (2832733008).

Almost surely, 2^11329813541 is an apocalyptic number.

It is an amenable number.

11329813541 is a deficient number, since it is larger than the sum of its proper divisors (1118491).

11329813541 is a wasteful number, since it uses less digits than its factorization.

11329813541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118490.

The product of its digits is 25920, while the sum is 38.

The spelling of 11329813541 in words is "eleven billion, three hundred twenty-nine million, eight hundred thirteen thousand, five hundred forty-one".