11133554141 has 16 divisors (see below), whose sum is σ = 11614131648. Its totient is φ = 10663612800.

The previous prime is 11133554093. The next prime is 11133554143. The reversal of 11133554141 is 14145533111.

It is a cyclic number.

It is not a de Polignac number, because 11133554141 - 2³⁰ = 10059812317 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 (11133554143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1404110 + ... + 1412016.

It is an arithmetic number, because the mean of its divisors is an integer number (725883228).

Almost surely, 2^11133554141 is an apocalyptic number.

It is an amenable number.

11133554141 is a deficient number, since it is larger than the sum of its proper divisors (480577507).

11133554141 is an equidigital number, since it uses as much as digits as its factorization.

11133554141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8572.

The product of its digits is 3600, while the sum is 29.

The spelling of 11133554141 in words is "eleven billion, one hundred thirty-three million, five hundred fifty-four thousand, one hundred forty-one".