52843229686463 has 32 divisors (see below), whose sum is σ = 55861605676800. Its totient is φ = 49849134566400.

The previous prime is 52843229686367. The next prime is 52843229686469. The reversal of 52843229686463 is 36468692234825.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52843229686463 is a prime.

It is a super-3 number, since 3×52843229686463³ (a number of 42 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52843229686393 and 52843229686402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52843229686469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13470105020 + ... + 13470108942.

It is an arithmetic number, because the mean of its divisors is an integer number (1745675177400).

Almost surely, 2^{52843229686463} is an apocalyptic number.

52843229686463 is a deficient number, since it is larger than the sum of its proper divisors (3018375990337).

52843229686463 is a wasteful number, since it uses less digits than its factorization.

52843229686463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7223.

The product of its digits is 716636160, while the sum is 68.

The spelling of 52843229686463 in words is "fifty-two trillion, eight hundred forty-three billion, two hundred twenty-nine million, six hundred eighty-six thousand, four hundred sixty-three".