56474402822 has 4 divisors (see below), whose sum is σ = 84711604236. Its totient is φ = 28237201410.

The previous prime is 56474402821. The next prime is 56474402839. The reversal of 56474402822 is 22820447465.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56474402821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14118600704 + ... + 14118600707.

It is an arithmetic number, because the mean of its divisors is an integer number (21177901059).

Almost surely, 2^56474402822 is an apocalyptic number.

56474402822 is a deficient number, since it is larger than the sum of its proper divisors (28237201414).

56474402822 is a wasteful number, since it uses less digits than its factorization.

56474402822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28237201413.

The product of its (nonzero) digits is 860160, while the sum is 44.

The spelling of 56474402822 in words is "fifty-six billion, four hundred seventy-four million, four hundred two thousand, eight hundred twenty-two".