5525055680850 has 144 divisors (see below), whose sum is σ = 14944440798144. Its totient is φ = 1463410800000.

The previous prime is 5525055680849. The next prime is 5525055680863. The reversal of 5525055680850 is 580865505255.

5525055680850 is a `hidden beast` number, since 5 + 5 + 2 + 5 + 0 + 556 + 8 + 0 + 85 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 39536100 + ... + 39675600.

It is an arithmetic number, because the mean of its divisors is an integer number (103780838876).

Almost surely, 2^{5525055680850} is an apocalyptic number.

5525055680850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5525055680850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7472220399072).

5525055680850 is an abundant number, since it is smaller than the sum of its proper divisors (9419385117294).

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

5525055680850 is a wasteful number, since it uses less digits than its factorization.

5525055680850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140113 (or 140105 counting only the distinct ones).

The product of its (nonzero) digits is 12000000, while the sum is 54.

The spelling of 5525055680850 in words is "five trillion, five hundred twenty-five billion, fifty-five million, six hundred eighty thousand, eight hundred fifty".