68184584241 has 4 divisors (see below), whose sum is σ = 90912778992. Its totient is φ = 45456389492.

The previous prime is 68184584219. The next prime is 68184584257. The reversal of 68184584241 is 14248548186.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 68184584241 - 2⁶ = 68184584177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68184589241) 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, 11364097371 + ... + 11364097376.

It is an arithmetic number, because the mean of its divisors is an integer number (22728194748).

Almost surely, 2^68184584241 is an apocalyptic number.

It is an amenable number.

68184584241 is a deficient number, since it is larger than the sum of its proper divisors (22728194751).

68184584241 is a wasteful number, since it uses less digits than its factorization.

68184584241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22728194750.

The product of its digits is 1966080, while the sum is 51.

The spelling of 68184584241 in words is "sixty-eight billion, one hundred eighty-four million, five hundred eighty-four thousand, two hundred forty-one".