541388916807 has 16 divisors (see below), whose sum is σ = 782955567072. Its totient is φ = 331409761280.

The previous prime is 541388916797. The next prime is 541388916833. The reversal of 541388916807 is 708619883145.

It is not a de Polignac number, because 541388916807 - 2⁴ = 541388916791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541388916847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129454848 + ... + 129459029.

It is an arithmetic number, because the mean of its divisors is an integer number (48934722942).

Almost surely, 2^541388916807 is an apocalyptic number.

541388916807 is a deficient number, since it is larger than the sum of its proper divisors (241566650265).

541388916807 is a wasteful number, since it uses less digits than its factorization.

541388916807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258913938.

The product of its (nonzero) digits is 11612160, while the sum is 60.

The spelling of 541388916807 in words is "five hundred forty-one billion, three hundred eighty-eight million, nine hundred sixteen thousand, eight hundred seven".