530291622347 has 2 divisors, whose sum is σ = 530291622348. Its totient is φ = 530291622346.

The previous prime is 530291622337. The next prime is 530291622409. The reversal of 530291622347 is 743226192035.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530291622347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530291622298 and 530291622307.

It is not a weakly prime, because it can be changed into another prime (530291622337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265145811173 + 265145811174.

It is an arithmetic number, because the mean of its divisors is an integer number (265145811174).

Almost surely, 2^530291622347 is an apocalyptic number.

530291622347 is a deficient number, since it is larger than the sum of its proper divisors (1).

530291622347 is an equidigital number, since it uses as much as digits as its factorization.

530291622347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 530291622347 in words is "five hundred thirty billion, two hundred ninety-one million, six hundred twenty-two thousand, three hundred forty-seven".