56224057286 has 8 divisors (see below), whose sum is σ = 86130470880. Its totient is φ = 27513900328.

The previous prime is 56224057273. The next prime is 56224057291. The reversal of 56224057286 is 68275042265.

It is a happy number.

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

It is a super-2 number, since 2×56224057286² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 56224057286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299064041 + ... + 299064228.

It is an arithmetic number, because the mean of its divisors is an integer number (10766308860).

Almost surely, 2^56224057286 is an apocalyptic number.

56224057286 is a deficient number, since it is larger than the sum of its proper divisors (29906413594).

56224057286 is a wasteful number, since it uses less digits than its factorization.

56224057286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598128318.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 56224057286 in words is "fifty-six billion, two hundred twenty-four million, fifty-seven thousand, two hundred eighty-six".