530524154231 has 4 divisors (see below), whose sum is σ = 530532250392. Its totient is φ = 530516058072.

The previous prime is 530524154227. The next prime is 530524154249. The reversal of 530524154231 is 132451425035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 530524154231 - 2² = 530524154227 is a prime.

It is a super-2 number, since 2×530524154231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530524154191 and 530524154200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530524154131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3948980 + ... + 4081113.

It is an arithmetic number, because the mean of its divisors is an integer number (132633062598).

Almost surely, 2^530524154231 is an apocalyptic number.

530524154231 is a deficient number, since it is larger than the sum of its proper divisors (8096161).

530524154231 is an equidigital number, since it uses as much as digits as its factorization.

530524154231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8096160.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 530524154231 its reverse (132451425035), we get a palindrome (662975579266).

The spelling of 530524154231 in words is "five hundred thirty billion, five hundred twenty-four million, one hundred fifty-four thousand, two hundred thirty-one".