56486206122 has 16 divisors (see below), whose sum is σ = 115103967840. Its totient is φ = 18473476112.

The previous prime is 56486206121. The next prime is 56486206129. The reversal of 56486206122 is 22160268465.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (56486206121) by changing a digit.

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, 88814472 + ... + 88815107.

It is an arithmetic number, because the mean of its divisors is an integer number (7193997990).

Almost surely, 2^56486206122 is an apocalyptic number.

56486206122 is an abundant number, since it is smaller than the sum of its proper divisors (58617761718).

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

56486206122 is a wasteful number, since it uses less digits than its factorization.

56486206122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177629637.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 56486206122 in words is "fifty-six billion, four hundred eighty-six million, two hundred six thousand, one hundred twenty-two".