530268260645 has 16 divisors (see below), whose sum is σ = 656247060480. Its totient is φ = 411086539584.

The previous prime is 530268260593. The next prime is 530268260689. The reversal of 530268260645 is 546062862035.

It is a cyclic number.

It is not a de Polignac number, because 530268260645 - 2¹⁸ = 530267998501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530268260645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9682790 + ... + 9737399.

It is an arithmetic number, because the mean of its divisors is an integer number (41015441280).

Almost surely, 2^530268260645 is an apocalyptic number.

It is an amenable number.

530268260645 is a deficient number, since it is larger than the sum of its proper divisors (125978799835).

530268260645 is a wasteful number, since it uses less digits than its factorization.

530268260645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19420364.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 530268260645 in words is "five hundred thirty billion, two hundred sixty-eight million, two hundred sixty thousand, six hundred forty-five".