541065355 has 4 divisors (see below), whose sum is σ = 649278432. Its totient is φ = 432852280.

The previous prime is 541065353. The next prime is 541065361. The reversal of 541065355 is 553560145.

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

It is not a de Polignac number, because 541065355 - 2¹ = 541065353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 541065355.

It is not an unprimeable number, because it can be changed into a prime (541065353) 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, 54106531 + ... + 54106540.

It is an arithmetic number, because the mean of its divisors is an integer number (162319608).

Almost surely, 2^541065355 is an apocalyptic number.

541065355 is a deficient number, since it is larger than the sum of its proper divisors (108213077).

541065355 is a wasteful number, since it uses less digits than its factorization.

541065355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108213076.

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 541065355 is about 23260.8115722560. The cubic root of 541065355 is about 814.8604551127.

The spelling of 541065355 in words is "five hundred forty-one million, sixty-five thousand, three hundred fifty-five".