541116187236 has 45 divisors (see below), whose sum is σ = 1414619215779. Its totient is φ = 180367648776.

The previous prime is 541116187231. The next prime is 541116187247. The reversal of 541116187236 is 632781611145.

The square root of 541116187236 is 735606.

It is a perfect power (a square), and thus also a powerful number.

541116187236 is a `hidden beast` number, since 5 + 4 + 1 + 1 + 1 + 618 + 7 + 23 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 541116187191 and 541116187200.

It is not an unprimeable number, because it can be changed into a prime (541116187231) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 13220475 + ... + 13261341.

Almost surely, 2^541116187236 is an apocalyptic number.

541116187236 is the 735606-th square number.

It is an amenable number.

541116187236 is an abundant number, since it is smaller than the sum of its proper divisors (873503028543).

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

541116187236 is an frugal number, since it uses more digits than its factorization.

541116187236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81750 (or 40872 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The spelling of 541116187236 in words is "five hundred forty-one billion, one hundred sixteen million, one hundred eighty-seven thousand, two hundred thirty-six".