50005300530 has 16 divisors (see below), whose sum is σ = 120012721344. Its totient is φ = 13334746800.

The previous prime is 50005300529. The next prime is 50005300547. The reversal of 50005300530 is 3500350005.

It is a junction number, because it is equal to n+sod(n) for n = 50005300497 and 50005300506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833421646 + ... + 833421705.

It is an arithmetic number, because the mean of its divisors is an integer number (7500795084).

Almost surely, 2^50005300530 is an apocalyptic number.

50005300530 is an abundant number, since it is smaller than the sum of its proper divisors (70007420814).

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

50005300530 is a wasteful number, since it uses less digits than its factorization.

50005300530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666843361.

The product of its (nonzero) digits is 1125, while the sum is 21.

Adding to 50005300530 its reverse (3500350005), we get a palindrome (53505650535).

The spelling of 50005300530 in words is "fifty billion, five million, three hundred thousand, five hundred thirty".