530278402215255 has 8 divisors (see below), whose sum is σ = 848445443544432. Its totient is φ = 282815147848128.

The previous prime is 530278402215251. The next prime is 530278402215259. The reversal of 530278402215255 is 552512204872035.

It is an interprime number because it is at equal distance from previous prime (530278402215251) and next prime (530278402215259).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 530278402215255 - 2² = 530278402215251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530278402215198 and 530278402215207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530278402215251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17675946740494 + ... + 17675946740523.

It is an arithmetic number, because the mean of its divisors is an integer number (106055680443054).

Almost surely, 2^{530278402215255} is an apocalyptic number.

530278402215255 is a deficient number, since it is larger than the sum of its proper divisors (318167041329177).

530278402215255 is a wasteful number, since it uses less digits than its factorization.

530278402215255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35351893481025.

The product of its (nonzero) digits is 6720000, while the sum is 51.

The spelling of 530278402215255 in words is "five hundred thirty trillion, two hundred seventy-eight billion, four hundred two million, two hundred fifteen thousand, two hundred fifty-five".