56324456143 has 8 divisors (see below), whose sum is σ = 58031746416. Its totient is φ = 54633048000.

The previous prime is 56324456137. The next prime is 56324456161. The reversal of 56324456143 is 34165442365.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56324456143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56324456143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56324456113) 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, 3963333 + ... + 3977518.

It is an arithmetic number, because the mean of its divisors is an integer number (7253968302).

Almost surely, 2^56324456143 is an apocalyptic number.

56324456143 is a deficient number, since it is larger than the sum of its proper divisors (1707290273).

56324456143 is a wasteful number, since it uses less digits than its factorization.

56324456143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7941065.

The product of its digits is 1036800, while the sum is 43.

The spelling of 56324456143 in words is "fifty-six billion, three hundred twenty-four million, four hundred fifty-six thousand, one hundred forty-three".