530031444055151 has 4 divisors (see below), whose sum is σ = 530038771379712. Its totient is φ = 530024116730592.

The previous prime is 530031444055067. The next prime is 530031444055171. The reversal of 530031444055151 is 151550444130035.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530031444055151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530031444055099 and 530031444055108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530031444055171) 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, 3663553775 + ... + 3663698448.

It is an arithmetic number, because the mean of its divisors is an integer number (132509692844928).

Almost surely, 2^{530031444055151} is an apocalyptic number.

530031444055151 is a deficient number, since it is larger than the sum of its proper divisors (7327324561).

530031444055151 is an equidigital number, since it uses as much as digits as its factorization.

530031444055151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7327324560.

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 530031444055151 its reverse (151550444130035), we get a palindrome (681581888185186).

The spelling of 530031444055151 in words is "five hundred thirty trillion, thirty-one billion, four hundred forty-four million, fifty-five thousand, one hundred fifty-one".