54602421056 has 14 divisors (see below), whose sum is σ = 108351679410. Its totient is φ = 27301210496.

The previous prime is 54602421019. The next prime is 54602421067. The reversal of 54602421056 is 65012420645.

It can be written as a sum of positive squares in only one way, i.e., 50427193600 + 4175227456 = 224560^2 + 64616^2 .

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 as a sum of consecutive naturals, namely, 426581351 + ... + 426581478.

Almost surely, 2^54602421056 is an apocalyptic number.

It is an amenable number.

54602421056 is a deficient number, since it is larger than the sum of its proper divisors (53749258354).

54602421056 is an equidigital number, since it uses as much as digits as its factorization.

54602421056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853162841 (or 853162831 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 54602421056 in words is "fifty-four billion, six hundred two million, four hundred twenty-one thousand, fifty-six".