11054540433 has 8 divisors (see below), whose sum is σ = 14753999200. Its totient is φ = 7362387648.

The previous prime is 11054540401. The next prime is 11054540437. The reversal of 11054540433 is 33404545011.

11054540433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11054540433 - 2⁵ = 11054540401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11054540433.

It is not an unprimeable number, because it can be changed into a prime (11054540437) 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 7 ways as a sum of consecutive naturals, for example, 1822963 + ... + 1829016.

It is an arithmetic number, because the mean of its divisors is an integer number (1844249900).

Almost surely, 2^11054540433 is an apocalyptic number.

It is an amenable number.

11054540433 is a deficient number, since it is larger than the sum of its proper divisors (3699458767).

11054540433 is a wasteful number, since it uses less digits than its factorization.

11054540433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652991.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 11054540433 in words is "eleven billion, fifty-four million, five hundred forty thousand, four hundred thirty-three".