530352243250531 has 48 divisors (see below), whose sum is σ = 613524349378080. Its totient is φ = 455608449146880.

The previous prime is 530352243250493. The next prime is 530352243250559. The reversal of 530352243250531 is 135052342253035.

It is not a de Polignac number, because 530352243250531 - 2¹⁷ = 530352243119459 is a prime.

It is a super-2 number, since 2×530352243250531² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530352243250631) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 216262155 + ... + 218700763.

It is an arithmetic number, because the mean of its divisors is an integer number (12781757278710).

Almost surely, 2^{530352243250531} is an apocalyptic number.

530352243250531 is a deficient number, since it is larger than the sum of its proper divisors (83172106127549).

530352243250531 is a wasteful number, since it uses less digits than its factorization.

530352243250531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439304 (or 2439287 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 530352243250531 in words is "five hundred thirty trillion, three hundred fifty-two billion, two hundred forty-three million, two hundred fifty thousand, five hundred thirty-one".