530555532031 has 24 divisors (see below), whose sum is σ = 653587050816. Its totient is φ = 427941964800.

The previous prime is 530555532007. The next prime is 530555532037. The reversal of 530555532031 is 130235555035.

It is not a de Polignac number, because 530555532031 - 2¹⁵ = 530555499263 is a prime.

It is a super-2 number, since 2×530555532031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530555532037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5455431 + ... + 5551831.

It is an arithmetic number, because the mean of its divisors is an integer number (27232793784).

Almost surely, 2^530555532031 is an apocalyptic number.

530555532031 is a deficient number, since it is larger than the sum of its proper divisors (123031518785).

530555532031 is a wasteful number, since it uses less digits than its factorization.

530555532031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103039 (or 103032 counting only the distinct ones).

The product of its (nonzero) digits is 168750, while the sum is 37.

The spelling of 530555532031 in words is "five hundred thirty billion, five hundred fifty-five million, five hundred thirty-two thousand, thirty-one".