5520323021032 has 32 divisors (see below), whose sum is σ = 10369405800000. Its totient is φ = 2755148715648.

The previous prime is 5520323021029. The next prime is 5520323021033. The reversal of 5520323021032 is 2301203230255.

It is a happy number.

It is a super-2 number, since 2×5520323021032² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5520323021033) 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 7 ways as a sum of consecutive naturals, for example, 127885069 + ... + 127928227.

It is an arithmetic number, because the mean of its divisors is an integer number (324043931250).

Almost surely, 2^{5520323021032} is an apocalyptic number.

It is an amenable number.

5520323021032 is a deficient number, since it is larger than the sum of its proper divisors (4849082778968).

5520323021032 is a wasteful number, since it uses less digits than its factorization.

5520323021032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71833 (or 71829 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 5520323021032 its reverse (2301203230255), we get a palindrome (7821526251287).

The spelling of 5520323021032 in words is "five trillion, five hundred twenty billion, three hundred twenty-three million, twenty-one thousand, thirty-two".