530640711530700 has 144 divisors (see below), whose sum is σ = 1541074923954720. Its totient is φ = 140973856378880.

The previous prime is 530640711530663. The next prime is 530640711530729. The reversal of 530640711530700 is 7035117046035.

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, 3337430404 + ... + 3337589396.

It is an arithmetic number, because the mean of its divisors is an integer number (10701909194130).

Almost surely, 2^{530640711530700} is an apocalyptic number.

530640711530700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530640711530700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770537461977360).

530640711530700 is an abundant number, since it is smaller than the sum of its proper divisors (1010434212424020).

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

530640711530700 is a wasteful number, since it uses less digits than its factorization.

530640711530700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200636 (or 200629 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 42.

Adding to 530640711530700 its reverse (7035117046035), we get a palindrome (537675828576735).

The spelling of 530640711530700 in words is "five hundred thirty trillion, six hundred forty billion, seven hundred eleven million, five hundred thirty thousand, seven hundred".