56886043822 has 16 divisors (see below), whose sum is σ = 88289785440. Its totient is φ = 27456522912.

The previous prime is 56886043811. The next prime is 56886043849. The reversal of 56886043822 is 22834068865.

It is a self number, because there is not a number n which added to its sum of digits gives 56886043822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186703 + ... + 385525.

It is an arithmetic number, because the mean of its divisors is an integer number (5518111590).

Almost surely, 2^56886043822 is an apocalyptic number.

56886043822 is a deficient number, since it is larger than the sum of its proper divisors (31403741618).

56886043822 is a wasteful number, since it uses less digits than its factorization.

56886043822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203787.

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 56886043822 in words is "fifty-six billion, eight hundred eighty-six million, forty-three thousand, eight hundred twenty-two".