56200220155552 has 48 divisors (see below), whose sum is σ = 120707018171712. Its totient is φ = 25544650360320.

The previous prime is 56200220155463. The next prime is 56200220155577. The reversal of 56200220155552 is 25555102200265.

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 7 ways as a sum of consecutive naturals, for example, 7182733 + ... + 12805939.

It is an arithmetic number, because the mean of its divisors is an integer number (2514729545244).

Almost surely, 2^{56200220155552} is an apocalyptic number.

It is an amenable number.

56200220155552 is an abundant number, since it is smaller than the sum of its proper divisors (64506798016160).

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

56200220155552 is a wasteful number, since it uses less digits than its factorization.

56200220155552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651621 (or 5651613 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 56200220155552 in words is "fifty-six trillion, two hundred billion, two hundred twenty million, one hundred fifty-five thousand, five hundred fifty-two".