530278427070580 has 12 divisors (see below), whose sum is σ = 1113584696848260. Its totient is φ = 212111370828224.

The previous prime is 530278427070559. The next prime is 530278427070589. The reversal of 530278427070580 is 85070724872035.

It can be written as a sum of positive squares in 2 ways, for example, as 290343469723024 + 239934957347556 = 17039468^2 + 15489834^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530278427070589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13256960676745 + ... + 13256960676784.

It is an arithmetic number, because the mean of its divisors is an integer number (92798724737355).

Almost surely, 2^{530278427070580} is an apocalyptic number.

It is an amenable number.

530278427070580 is an abundant number, since it is smaller than the sum of its proper divisors (583306269777680).

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

530278427070580 is a wasteful number, since it uses less digits than its factorization.

530278427070580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26513921353538 (or 26513921353536 counting only the distinct ones).

The product of its (nonzero) digits is 26342400, while the sum is 58.

The spelling of 530278427070580 in words is "five hundred thirty trillion, two hundred seventy-eight billion, four hundred twenty-seven million, seventy thousand, five hundred eighty".