56167339560 has 32 divisors (see below), whose sum is σ = 168502019040. Its totient is φ = 14977957184.

The previous prime is 56167339523. The next prime is 56167339561. The reversal of 56167339560 is 6593376165.

It is not an unprimeable number, because it can be changed into a prime (56167339561) 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, 234030462 + ... + 234030701.

It is an arithmetic number, because the mean of its divisors is an integer number (5265688095).

Almost surely, 2^56167339560 is an apocalyptic number.

It is an amenable number.

56167339560 is an abundant number, since it is smaller than the sum of its proper divisors (112334679480).

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

56167339560 is a wasteful number, since it uses less digits than its factorization.

56167339560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468061177 (or 468061173 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 51.

The spelling of 56167339560 in words is "fifty-six billion, one hundred sixty-seven million, three hundred thirty-nine thousand, five hundred sixty".