530982788500 has 48 divisors (see below), whose sum is σ = 1159967495232. Its totient is φ = 212337972000.

The previous prime is 530982788477. The next prime is 530982788551. The reversal of 530982788500 is 5887289035.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1817595 + ... + 2089405.

It is an arithmetic number, because the mean of its divisors is an integer number (24165989484).

Almost surely, 2^530982788500 is an apocalyptic number.

530982788500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

530982788500 is an abundant number, since it is smaller than the sum of its proper divisors (628984706732).

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

530982788500 is a wasteful number, since it uses less digits than its factorization.

530982788500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275737 (or 275725 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 55.

The spelling of 530982788500 in words is "five hundred thirty billion, nine hundred eighty-two million, seven hundred eighty-eight thousand, five hundred".