541043112 has 16 divisors (see below), whose sum is σ = 1352607840. Its totient is φ = 180347696.

The previous prime is 541043081. The next prime is 541043123. The reversal of 541043112 is 211340145.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11271708 + ... + 11271755.

It is an arithmetic number, because the mean of its divisors is an integer number (84537990).

Almost surely, 2^541043112 is an apocalyptic number.

It is an amenable number.

541043112 is an abundant number, since it is smaller than the sum of its proper divisors (811564728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541043112 is a wasteful number, since it uses less digits than its factorization.

541043112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22543472 (or 22543468 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 541043112 is about 23260.3334455893. Note that the first 3 decimals coincide. The cubic root of 541043112 is about 814.8492887541.

Adding to 541043112 its reverse (211340145), we get a palindrome (752383257).

The spelling of 541043112 in words is "five hundred forty-one million, forty-three thousand, one hundred twelve".