530122225356 has 18 divisors (see below), whose sum is σ = 1340031180852. Its totient is φ = 176707408440.

The previous prime is 530122225349. The next prime is 530122225363. The reversal of 530122225356 is 653522221035.

530122225356 is a `hidden beast` number, since 530 + 1 + 2 + 2 + 22 + 53 + 56 = 666.

It is an interprime number because it is at equal distance from previous prime (530122225349) and next prime (530122225363).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 14725617371 = 530122225356 / (5 + 3 + 0 + 1 + 2 + 2 + 2 + 2 + 5 + 3 + 5 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 530122225356.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7362808650 + ... + 7362808721.

It is an arithmetic number, because the mean of its divisors is an integer number (74446176714).

Almost surely, 2^530122225356 is an apocalyptic number.

It is an amenable number.

530122225356 is an abundant number, since it is smaller than the sum of its proper divisors (809908955496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530122225356 is a wasteful number, since it uses less digits than its factorization.

530122225356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14725617381 (or 14725617376 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 530122225356 in words is "five hundred thirty billion, one hundred twenty-two million, two hundred twenty-five thousand, three hundred fifty-six".