56343202447 has 8 divisors (see below), whose sum is σ = 65483625600. Its totient is φ = 47475627864.

The previous prime is 56343202417. The next prime is 56343202469. The reversal of 56343202447 is 74420234365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56343202447 - 2¹⁵ = 56343169679 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 (56343202417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68211697 + ... + 68212522.

It is an arithmetic number, because the mean of its divisors is an integer number (8185453200).

Almost surely, 2^56343202447 is an apocalyptic number.

56343202447 is a deficient number, since it is larger than the sum of its proper divisors (9140423153).

56343202447 is a wasteful number, since it uses less digits than its factorization.

56343202447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136424285.

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 56343202447 in words is "fifty-six billion, three hundred forty-three million, two hundred two thousand, four hundred forty-seven".