552863817530 has 32 divisors (see below), whose sum is σ = 1035421347600. Its totient is φ = 212285581312.

The previous prime is 552863817529. The next prime is 552863817557. The reversal of 552863817530 is 35718368255.

It can be written as a sum of positive squares in 8 ways, for example, as 256277925121 + 296585892409 = 506239^2 + 544597^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5459735 + ... + 5560074.

Almost surely, 2^552863817530 is an apocalyptic number.

552863817530 is a deficient number, since it is larger than the sum of its proper divisors (482557530070).

552863817530 is a wasteful number, since it uses less digits than its factorization.

552863817530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11020018.

The product of its (nonzero) digits is 6048000, while the sum is 53.

The spelling of 552863817530 in words is "five hundred fifty-two billion, eight hundred sixty-three million, eight hundred seventeen thousand, five hundred thirty".