541011541 has 8 divisors (see below), whose sum is σ = 626769344. Its totient is φ = 457371360.

The previous prime is 541011539. The next prime is 541011577. The reversal of 541011541 is 145110145.

It is a happy number.

541011541 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 a cyclic number.

It is not a de Polignac number, because 541011541 - 2¹ = 541011539 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 (541011041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528855 + ... + 529876.

It is an arithmetic number, because the mean of its divisors is an integer number (78346168).

Almost surely, 2^541011541 is an apocalyptic number.

It is an amenable number.

541011541 is a deficient number, since it is larger than the sum of its proper divisors (85757803).

541011541 is a wasteful number, since it uses less digits than its factorization.

541011541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058811.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 541011541 is about 23259.6547910755. The cubic root of 541011541 is about 814.8334390576.

Adding to 541011541 its reverse (145110145), we get a palindrome (686121686).

The spelling of 541011541 in words is "five hundred forty-one million, eleven thousand, five hundred forty-one".