5243605706461 has 8 divisors (see below), whose sum is σ = 5379477324480. Its totient is φ = 5109464937312.

The previous prime is 5243605706459. The next prime is 5243605706527. The reversal of 5243605706461 is 1646075063425.

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 5243605706461 - 2¹ = 5243605706459 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 (5243605706161) 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, 432706081 + ... + 432718198.

It is an arithmetic number, because the mean of its divisors is an integer number (672434665560).

Almost surely, 2^{5243605706461} is an apocalyptic number.

It is an amenable number.

5243605706461 is a deficient number, since it is larger than the sum of its proper divisors (135871618019).

5243605706461 is an equidigital number, since it uses as much as digits as its factorization.

5243605706461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865424435.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 5243605706461 in words is "five trillion, two hundred forty-three billion, six hundred five million, seven hundred six thousand, four hundred sixty-one".