11055551541 has 8 divisors (see below), whose sum is σ = 14762070624. Its totient is φ = 7359700080.

The previous prime is 11055551539. The next prime is 11055551557. The reversal of 11055551541 is 14515555011.

11055551541 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 11055551541 - 2¹ = 11055551539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055551531) 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, 2664486 + ... + 2668631.

It is an arithmetic number, because the mean of its divisors is an integer number (1845258828).

Almost surely, 2^11055551541 is an apocalyptic number.

It is an amenable number.

11055551541 is a deficient number, since it is larger than the sum of its proper divisors (3706519083).

11055551541 is an equidigital number, since it uses as much as digits as its factorization.

11055551541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333811.

The product of its (nonzero) digits is 12500, while the sum is 33.

The spelling of 11055551541 in words is "eleven billion, fifty-five million, five hundred fifty-one thousand, five hundred forty-one".