68041482541 has 4 divisors (see below), whose sum is σ = 68042197692. Its totient is φ = 68040767392.

The previous prime is 68041482527. The next prime is 68041482557. The reversal of 68041482541 is 14528414086.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 57302305641 + 10739176900 = 239379^2 + 103630^2 .

It is a cyclic number.

It is not a de Polignac number, because 68041482541 - 2¹³ = 68041474349 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 (68041482241) 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, 188080 + ... + 414073.

It is an arithmetic number, because the mean of its divisors is an integer number (17010549423).

Almost surely, 2^68041482541 is an apocalyptic number.

It is an amenable number.

68041482541 is a deficient number, since it is larger than the sum of its proper divisors (715151).

68041482541 is a wasteful number, since it uses less digits than its factorization.

68041482541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715150.

The product of its (nonzero) digits is 245760, while the sum is 43.

The spelling of 68041482541 in words is "sixty-eight billion, forty-one million, four hundred eighty-two thousand, five hundred forty-one".