552251345243204 has 24 divisors (see below), whose sum is σ = 967182308951040. Its totient is φ = 275913623405376.

The previous prime is 552251345243203. The next prime is 552251345243233. The reversal of 552251345243204 is 402342543152255.

It is not an unprimeable number, because it can be changed into a prime (552251345243203) by changing a digit.

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, 17286209 + ... + 37460855.

It is an arithmetic number, because the mean of its divisors is an integer number (40299262872960).

Almost surely, 2^{552251345243204} is an apocalyptic number.

It is an amenable number.

552251345243204 is a deficient number, since it is larger than the sum of its proper divisors (414930963707836).

552251345243204 is a wasteful number, since it uses less digits than its factorization.

552251345243204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20179907 (or 20179905 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 47.

Adding to 552251345243204 its reverse (402342543152255), we get a palindrome (954593888395459).

The spelling of 552251345243204 in words is "five hundred fifty-two trillion, two hundred fifty-one billion, three hundred forty-five million, two hundred forty-three thousand, two hundred four".