4552243452550 has 48 divisors (see below), whose sum is σ = 8583649651440. Its totient is φ = 1795851440640.

The previous prime is 4552243452517. The next prime is 4552243452569. The reversal of 4552243452550 is 552543422554.

It is a self number, because there is not a number n which added to its sum of digits gives 4552243452550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117521586 + ... + 117560314.

It is an arithmetic number, because the mean of its divisors is an integer number (178826034405).

Almost surely, 2^{4552243452550} is an apocalyptic number.

4552243452550 is a deficient number, since it is larger than the sum of its proper divisors (4031406198890).

4552243452550 is a wasteful number, since it uses less digits than its factorization.

4552243452550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71017 (or 71012 counting only the distinct ones).

The product of its (nonzero) digits is 4800000, while the sum is 46.

The spelling of 4552243452550 in words is "four trillion, five hundred fifty-two billion, two hundred forty-three million, four hundred fifty-two thousand, five hundred fifty".