11241543039 has 8 divisors (see below), whose sum is σ = 15000846000. Its totient is φ = 7488301056.

The previous prime is 11241543037. The next prime is 11241543073. The reversal of 11241543039 is 93034514211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11241543039 - 2¹ = 11241543037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11241543031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1510914 + ... + 1518335.

It is an arithmetic number, because the mean of its divisors is an integer number (1875105750).

Almost surely, 2^11241543039 is an apocalyptic number.

11241543039 is a deficient number, since it is larger than the sum of its proper divisors (3759302961).

11241543039 is a wasteful number, since it uses less digits than its factorization.

11241543039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030489.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 11241543039 in words is "eleven billion, two hundred forty-one million, five hundred forty-three thousand, thirty-nine".