530542354420052 has 18 divisors (see below), whose sum is σ = 1005362065107918. Its totient is φ = 244865702039712.

The previous prime is 530542354419971. The next prime is 530542354420063. The reversal of 530542354420052 is 250024453245035.

It can be written as a sum of positive squares in 3 ways, for example, as 18067566355216 + 512474788064836 = 4250596^2 + 22637906^2 .

It is a junction number, because it is equal to n+sod(n) for n = 530542354419985 and 530542354420012.

It is a congruent number.

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, 392412983363 + ... + 392412984714.

It is an arithmetic number, because the mean of its divisors is an integer number (55853448061551).

Almost surely, 2^{530542354420052} is an apocalyptic number.

530542354420052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

530542354420052 is a deficient number, since it is larger than the sum of its proper divisors (474819710687866).

530542354420052 is a wasteful number, since it uses less digits than its factorization.

530542354420052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784825968107 (or 784825968092 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 44.

The spelling of 530542354420052 in words is "five hundred thirty trillion, five hundred forty-two billion, three hundred fifty-four million, four hundred twenty thousand, fifty-two".