530552345015 has 64 divisors (see below), whose sum is σ = 802220958720. Its totient is φ = 327214080000.

The previous prime is 530552344981. The next prime is 530552345069. The reversal of 530552345015 is 510543255035.

It is not a de Polignac number, because 530552345015 - 2²⁸ = 530283909559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530552345015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61395095 + ... + 61403735.

It is an arithmetic number, because the mean of its divisors is an integer number (12534702480).

Almost surely, 2^530552345015 is an apocalyptic number.

530552345015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

530552345015 is a deficient number, since it is larger than the sum of its proper divisors (271668613705).

530552345015 is a wasteful number, since it uses less digits than its factorization.

530552345015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10344.

The product of its (nonzero) digits is 225000, while the sum is 38.

The spelling of 530552345015 in words is "five hundred thirty billion, five hundred fifty-two million, three hundred forty-five thousand, fifteen".