530550103043240 has 128 divisors (see below), whose sum is σ = 1388325800747520. Its totient is φ = 178702942694400.

The previous prime is 530550103043239. The next prime is 530550103043281. The reversal of 530550103043240 is 42340301055035.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 530550103043240.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4894892 + ... + 32940251.

It is an arithmetic number, because the mean of its divisors is an integer number (10846295318340).

Almost surely, 2^{530550103043240} is an apocalyptic number.

It is an amenable number.

530550103043240 is an abundant number, since it is smaller than the sum of its proper divisors (857775697704280).

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

530550103043240 is a wasteful number, since it uses less digits than its factorization.

530550103043240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37836043 (or 37836039 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 530550103043240 its reverse (42340301055035), we get a palindrome (572890404098275).

The spelling of 530550103043240 in words is "five hundred thirty trillion, five hundred fifty billion, one hundred three million, forty-three thousand, two hundred forty".