5611522006220 has 48 divisors (see below), whose sum is σ = 12718082778240. Its totient is φ = 2067471495936.

The previous prime is 5611522006201. The next prime is 5611522006289. The reversal of 5611522006220 is 226002251165.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 23187155 + ... + 23427914.

It is an arithmetic number, because the mean of its divisors is an integer number (264960057880).

Almost surely, 2^{5611522006220} is an apocalyptic number.

It is an amenable number.

5611522006220 is an abundant number, since it is smaller than the sum of its proper divisors (7106560772020).

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

5611522006220 is a wasteful number, since it uses less digits than its factorization.

5611522006220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46615554 (or 46615552 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 5611522006220 its reverse (226002251165), we get a palindrome (5837524257385).

The spelling of 5611522006220 in words is "five trillion, six hundred eleven billion, five hundred twenty-two million, six thousand, two hundred twenty".