530053851556 has 6 divisors (see below), whose sum is σ = 927594240230. Its totient is φ = 265026925776.

The previous prime is 530053851511. The next prime is 530053851577. The reversal of 530053851556 is 655158350035.

It can be written as a sum of positive squares in only one way, i.e., 510344499456 + 19709352100 = 714384^2 + 140390^2 .

It is a super-2 number, since 2×530053851556² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66256731441 + ... + 66256731448.

Almost surely, 2^530053851556 is an apocalyptic number.

It is an amenable number.

530053851556 is a deficient number, since it is larger than the sum of its proper divisors (397540388674).

530053851556 is a wasteful number, since it uses less digits than its factorization.

530053851556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132513462893 (or 132513462891 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 46.

The spelling of 530053851556 in words is "five hundred thirty billion, fifty-three million, eight hundred fifty-one thousand, five hundred fifty-six".