50005530530 has 32 divisors (see below), whose sum is σ = 92953336320. Its totient is φ = 19348680960.

The previous prime is 50005530439. The next prime is 50005530571. The reversal of 50005530530 is 3503550005.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50005530530.

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, 715901 + ... + 782639.

It is an arithmetic number, because the mean of its divisors is an integer number (2904791760).

Almost surely, 2^50005530530 is an apocalyptic number.

50005530530 is a deficient number, since it is larger than the sum of its proper divisors (42947805790).

50005530530 is a wasteful number, since it uses less digits than its factorization.

50005530530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69194.

The product of its (nonzero) digits is 5625, while the sum is 26.

The spelling of 50005530530 in words is "fifty billion, five million, five hundred thirty thousand, five hundred thirty".