530193565869 has 32 divisors (see below), whose sum is σ = 776440739328. Its totient is φ = 319144536000.

The previous prime is 530193565831. The next prime is 530193565873. The reversal of 530193565869 is 968565391035.

It is a happy number.

It is not a de Polignac number, because 530193565869 - 2⁸ = 530193565613 is a prime.

It is a super-2 number, since 2×530193565869² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530193565819) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8203059 + ... + 8267439.

It is an arithmetic number, because the mean of its divisors is an integer number (24263773104).

Almost surely, 2^530193565869 is an apocalyptic number.

It is an amenable number.

530193565869 is a deficient number, since it is larger than the sum of its proper divisors (246247173459).

530193565869 is a wasteful number, since it uses less digits than its factorization.

530193565869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66089.

The product of its (nonzero) digits is 26244000, while the sum is 60.

The spelling of 530193565869 in words is "five hundred thirty billion, one hundred ninety-three million, five hundred sixty-five thousand, eight hundred sixty-nine".