55063339252 has 12 divisors (see below), whose sum is σ = 102029128740. Its totient is φ = 25912159616.

The previous prime is 55063339249. The next prime is 55063339259. The reversal of 55063339252 is 25293336055.

It can be written as a sum of positive squares in 2 ways, for example, as 27780888976 + 27282450276 = 166676^2 + 165174^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55063339199 and 55063339208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55063339259) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 404877427 + ... + 404877562.

It is an arithmetic number, because the mean of its divisors is an integer number (8502427395).

Almost surely, 2^55063339252 is an apocalyptic number.

It is an amenable number.

55063339252 is a deficient number, since it is larger than the sum of its proper divisors (46965789488).

55063339252 is a wasteful number, since it uses less digits than its factorization.

55063339252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809755010 (or 809755008 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 43.

The spelling of 55063339252 in words is "fifty-five billion, sixty-three million, three hundred thirty-nine thousand, two hundred fifty-two".