530663160451655 has 128 divisors (see below), whose sum is σ = 854272090570752. Its totient is φ = 306658281600000.

The previous prime is 530663160451631. The next prime is 530663160451679. The reversal of 530663160451655 is 556154061366035.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (530663160451631) and next prime (530663160451679).

It is not a de Polignac number, because 530663160451655 - 2³⁸ = 530388282544711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530663160451655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49981370 + ... + 59661240.

It is an arithmetic number, because the mean of its divisors is an integer number (6674000707584).

Almost surely, 2^{530663160451655} is an apocalyptic number.

530663160451655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

530663160451655 is a deficient number, since it is larger than the sum of its proper divisors (323608930119097).

530663160451655 is a wasteful number, since it uses less digits than its factorization.

530663160451655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9680109.

The product of its (nonzero) digits is 29160000, while the sum is 56.

The spelling of 530663160451655 in words is "five hundred thirty trillion, six hundred sixty-three billion, one hundred sixty million, four hundred fifty-one thousand, six hundred fifty-five".