530431142451 has 32 divisors (see below), whose sum is σ = 838180881408. Its totient is φ = 292048260480.

The previous prime is 530431142401. The next prime is 530431142467. The reversal of 530431142451 is 154241134035.

It is not a de Polignac number, because 530431142451 - 2¹¹ = 530431140403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530431142401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3233880 + ... + 3393941.

It is an arithmetic number, because the mean of its divisors is an integer number (26193152544).

Almost surely, 2^530431142451 is an apocalyptic number.

530431142451 is a deficient number, since it is larger than the sum of its proper divisors (307749738957).

530431142451 is a wasteful number, since it uses less digits than its factorization.

530431142451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627971.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 530431142451 its reverse (154241134035), we get a palindrome (684672276486).

The spelling of 530431142451 in words is "five hundred thirty billion, four hundred thirty-one million, one hundred forty-two thousand, four hundred fifty-one".