20524332056341 has 8 divisors (see below), whose sum is σ = 21877495680600. Its totient is φ = 19187373984768.

The previous prime is 20524332056317. The next prime is 20524332056359. The reversal of 20524332056341 is 14365023342502.

It can be written as a sum of positive squares in 4 ways, for example, as 5336585111025 + 15187746945316 = 2310105^2 + 3897146^2 .

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 20524332056341 - 2¹¹ = 20524332054293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20524332056294 and 20524332056303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20524332054341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4051385556 + ... + 4051390621.

It is an arithmetic number, because the mean of its divisors is an integer number (2734686960075).

Almost surely, 2^{20524332056341} is an apocalyptic number.

It is an amenable number.

20524332056341 is a deficient number, since it is larger than the sum of its proper divisors (1353163624259).

20524332056341 is a wasteful number, since it uses less digits than its factorization.

20524332056341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8102776343.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 20524332056341 its reverse (14365023342502), we get a palindrome (34889355398843).

The spelling of 20524332056341 in words is "twenty trillion, five hundred twenty-four billion, three hundred thirty-two million, fifty-six thousand, three hundred forty-one".