56002656063 has 16 divisors (see below), whose sum is σ = 77405051520. Its totient is φ = 35986543776.

The previous prime is 56002656049. The next prime is 56002656097. The reversal of 56002656063 is 36065620065.

56002656063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56002656063 - 2¹⁰ = 56002655039 is a prime.

It is a super-2 number, since 2×56002656063² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56002656763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2345733 + ... + 2369486.

It is an arithmetic number, because the mean of its divisors is an integer number (4837815720).

Almost surely, 2^56002656063 is an apocalyptic number.

56002656063 is a deficient number, since it is larger than the sum of its proper divisors (21402395457).

56002656063 is a wasteful number, since it uses less digits than its factorization.

56002656063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4715366.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 56002656063 in words is "fifty-six billion, two million, six hundred fifty-six thousand, sixty-three".