5541142211 has 4 divisors (see below), whose sum is σ = 6044882424. Its totient is φ = 5037402000.

The previous prime is 5541142193. The next prime is 5541142253. The reversal of 5541142211 is 1122411455.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5541142211 - 2⁶ = 5541142147 is a prime.

It is a super-3 number, since 3×5541142211³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5541142261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251870090 + ... + 251870111.

It is an arithmetic number, because the mean of its divisors is an integer number (1511220606).

Almost surely, 2^5541142211 is an apocalyptic number.

5541142211 is a deficient number, since it is larger than the sum of its proper divisors (503740213).

5541142211 is a wasteful number, since it uses less digits than its factorization.

5541142211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503740212.

The product of its digits is 1600, while the sum is 26.

The square root of 5541142211 is about 74438.8488022215. The cubic root of 5541142211 is about 1769.5646424128.

Adding to 5541142211 its reverse (1122411455), we get a palindrome (6663553666).

The spelling of 5541142211 in words is "five billion, five hundred forty-one million, one hundred forty-two thousand, two hundred eleven".