552060220620 has 24 divisors (see below), whose sum is σ = 1545768617904. Its totient is φ = 147216058816.

The previous prime is 552060220609. The next prime is 552060220651. The reversal of 552060220620 is 26022060255.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4600501779 + ... + 4600501898.

It is an arithmetic number, because the mean of its divisors is an integer number (64407025746).

Almost surely, 2^552060220620 is an apocalyptic number.

It is an amenable number.

552060220620 is an abundant number, since it is smaller than the sum of its proper divisors (993708397284).

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

552060220620 is a wasteful number, since it uses less digits than its factorization.

552060220620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9201003689 (or 9201003687 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 552060220620 its reverse (26022060255), we get a palindrome (578082280875).

The spelling of 552060220620 in words is "five hundred fifty-two billion, sixty million, two hundred twenty thousand, six hundred twenty".