530550429909 has 16 divisors (see below), whose sum is σ = 707815832640. Its totient is φ = 353492732160.

The previous prime is 530550429869. The next prime is 530550429947. The reversal of 530550429909 is 909924055035.

It is not a de Polignac number, because 530550429909 - 2²⁵ = 530516875477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530550429989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50060799 + ... + 50071395.

It is an arithmetic number, because the mean of its divisors is an integer number (44238489540).

Almost surely, 2^530550429909 is an apocalyptic number.

It is an amenable number.

530550429909 is a deficient number, since it is larger than the sum of its proper divisors (177265402731).

530550429909 is a wasteful number, since it uses less digits than its factorization.

530550429909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18820.

The product of its (nonzero) digits is 2187000, while the sum is 51.

The spelling of 530550429909 in words is "five hundred thirty billion, five hundred fifty million, four hundred twenty-nine thousand, nine hundred nine".