56021119118 has 16 divisors (see below), whose sum is σ = 84162976080. Its totient is φ = 27966819456.

The previous prime is 56021119109. The next prime is 56021119123. The reversal of 56021119118 is 81191112065.

It is a congruent number.

It is an unprimeable number.

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, 7429046 + ... + 7436582.

It is an arithmetic number, because the mean of its divisors is an integer number (5260186005).

Almost surely, 2^56021119118 is an apocalyptic number.

56021119118 is a deficient number, since it is larger than the sum of its proper divisors (28141856962).

56021119118 is a wasteful number, since it uses less digits than its factorization.

56021119118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12851.

The product of its (nonzero) digits is 4320, while the sum is 35.

The spelling of 56021119118 in words is "fifty-six billion, twenty-one million, one hundred nineteen thousand, one hundred eighteen".