530320745837356 has 12 divisors (see below), whose sum is σ = 945571895880192. Its totient is φ = 260157347014448.

The previous prime is 530320745837347. The next prime is 530320745837383. The reversal of 530320745837356 is 653738547023035.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 530320745837294 and 530320745837303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250756475820 + ... + 1250756476243.

It is an arithmetic number, because the mean of its divisors is an integer number (78797657990016).

Almost surely, 2^{530320745837356} is an apocalyptic number.

It is an amenable number.

530320745837356 is a deficient number, since it is larger than the sum of its proper divisors (415251150042836).

530320745837356 is a wasteful number, since it uses less digits than its factorization.

530320745837356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501512952120 (or 2501512952118 counting only the distinct ones).

The product of its (nonzero) digits is 190512000, while the sum is 61.

The spelling of 530320745837356 in words is "five hundred thirty trillion, three hundred twenty billion, seven hundred forty-five million, eight hundred thirty-seven thousand, three hundred fifty-six".