11320600543 has 8 divisors (see below), whose sum is σ = 13698878112. Its totient is φ = 9132585216.

The previous prime is 11320600519. The next prime is 11320600547. The reversal of 11320600543 is 34500602311.

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

It is a cyclic number.

It is not a de Polignac number, because 11320600543 - 2¹³ = 11320592351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320600547) 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, 47565430 + ... + 47565667.

It is an arithmetic number, because the mean of its divisors is an integer number (1712359764).

Almost surely, 2^11320600543 is an apocalyptic number.

11320600543 is a deficient number, since it is larger than the sum of its proper divisors (2378277569).

11320600543 is an equidigital number, since it uses as much as digits as its factorization.

11320600543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95131121.

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 11320600543 in words is "eleven billion, three hundred twenty million, six hundred thousand, five hundred forty-three".