56552208050 has 90 divisors (see below), whose sum is σ = 114527894913. Its totient is φ = 20775886560.

The previous prime is 56552208023. The next prime is 56552208067. The reversal of 56552208050 is 5080225565.

It is a happy number.

56552208050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 35965984609 + 20586223441 = 189647^2 + 143479^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=168155.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56552207995 and 56552208013.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 284181851 + ... + 284182049.

Almost surely, 2^56552208050 is an apocalyptic number.

56552208050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56552208050 is an abundant number, since it is smaller than the sum of its proper divisors (57975686863).

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

56552208050 is an frugal number, since it uses more digits than its factorization.

56552208050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 56552208050 in words is "fifty-six billion, five hundred fifty-two million, two hundred eight thousand, fifty".