56647285062 has 16 divisors (see below), whose sum is σ = 113297148480. Its totient is φ = 18881998632.

The previous prime is 56647285049. The next prime is 56647285069. The reversal of 56647285062 is 26058274665.

It is a junction number, because it is equal to n+sod(n) for n = 56647284996 and 56647285014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56647285069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292989 + ... + 446247.

It is an arithmetic number, because the mean of its divisors is an integer number (7081071780).

Almost surely, 2^56647285062 is an apocalyptic number.

56647285062 is an abundant number, since it is smaller than the sum of its proper divisors (56649863418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56647285062 is a wasteful number, since it uses less digits than its factorization.

56647285062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214867.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 56647285062 in words is "fifty-six billion, six hundred forty-seven million, two hundred eighty-five thousand, sixty-two".