5521825551109 has 8 divisors (see below), whose sum is σ = 6342369622400. Its totient is φ = 4709209442256.

The previous prime is 5521825551107. The next prime is 5521825551173. The reversal of 5521825551109 is 9011555281255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5521825551109 - 2¹ = 5521825551107 is a prime.

It is a super-2 number, since 2×5521825551109² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521825551107) 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, 1981989114 + ... + 1981991899.

It is an arithmetic number, because the mean of its divisors is an integer number (792796202800).

Almost surely, 2^{5521825551109} is an apocalyptic number.

It is an amenable number.

5521825551109 is a deficient number, since it is larger than the sum of its proper divisors (820544071291).

5521825551109 is a wasteful number, since it uses less digits than its factorization.

5521825551109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3963981219.

The product of its (nonzero) digits is 900000, while the sum is 49.

The spelling of 5521825551109 in words is "five trillion, five hundred twenty-one billion, eight hundred twenty-five million, five hundred fifty-one thousand, one hundred nine".