50050005530 has 32 divisors (see below), whose sum is σ = 103018798080. Its totient is φ = 17150204160.

The previous prime is 50050005529. The next prime is 50050005589. The reversal of 50050005530 is 3550005005.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50050005496 and 50050005505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80111 + ... + 326370.

It is an arithmetic number, because the mean of its divisors is an integer number (3219337440).

Almost surely, 2^50050005530 is an apocalyptic number.

50050005530 is an abundant number, since it is smaller than the sum of its proper divisors (52968792550).

50050005530 is a wasteful number, since it uses less digits than its factorization.

50050005530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408254.

The product of its (nonzero) digits is 1875, while the sum is 23.

The spelling of 50050005530 in words is "fifty billion, fifty million, five thousand, five hundred thirty".