530011258920 has 192 divisors, whose sum is σ = 2023679548800. Its totient is φ = 118603906560.

The previous prime is 530011258901. The next prime is 530011258951. The reversal of 530011258920 is 29852110035.

530011258920 is a `hidden beast` number, since 5 + 300 + 11 + 258 + 92 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5096260 + ... + 5199219.

It is an arithmetic number, because the mean of its divisors is an integer number (10539997650).

Almost surely, 2^530011258920 is an apocalyptic number.

It is an amenable number.

530011258920 is an abundant number, since it is smaller than the sum of its proper divisors (1493668289880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530011258920 is a wasteful number, since it uses less digits than its factorization.

530011258920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10295520 (or 10295513 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

Adding to 530011258920 its reverse (29852110035), we get a palindrome (559863368955).

The spelling of 530011258920 in words is "five hundred thirty billion, eleven million, two hundred fifty-eight thousand, nine hundred twenty".