530552502840 has 32 divisors (see below), whose sum is σ = 1591657508880. Its totient is φ = 141480667392.

The previous prime is 530552502817. The next prime is 530552502847. The reversal of 530552502840 is 48205255035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530552502847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2210635309 + ... + 2210635548.

Almost surely, 2^530552502840 is an apocalyptic number.

It is an amenable number.

530552502840 is an abundant number, since it is smaller than the sum of its proper divisors (1061105006040).

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

530552502840 is a wasteful number, since it uses less digits than its factorization.

530552502840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421270871 (or 4421270867 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 530552502840 its reverse (48205255035), we get a palindrome (578757757875).

The spelling of 530552502840 in words is "five hundred thirty billion, five hundred fifty-two million, five hundred two thousand, eight hundred forty".