56012206014663 has 16 divisors (see below), whose sum is σ = 78613786648320. Its totient is φ = 35376056237376.

The previous prime is 56012206014629. The next prime is 56012206014673. The reversal of 56012206014663 is 36641060221065.

It is not a de Polignac number, because 56012206014663 - 2²⁴ = 56012189237447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56012206014673) 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, 42743331 + ... + 44034267.

It is an arithmetic number, because the mean of its divisors is an integer number (4913361665520).

Almost surely, 2^{56012206014663} is an apocalyptic number.

56012206014663 is a deficient number, since it is larger than the sum of its proper divisors (22601580633657).

56012206014663 is a wasteful number, since it uses less digits than its factorization.

56012206014663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052166.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 56012206014663 in words is "fifty-six trillion, twelve billion, two hundred six million, fourteen thousand, six hundred sixty-three".