50032730505 has 8 divisors (see below), whose sum is σ = 80052368832. Its totient is φ = 26684122928.

The previous prime is 50032730471. The next prime is 50032730569. The reversal of 50032730505 is 50503723005.

50032730505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50032730505 - 2⁹ = 50032729993 is a prime.

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, 1667757669 + ... + 1667757698.

It is an arithmetic number, because the mean of its divisors is an integer number (10006546104).

Almost surely, 2^50032730505 is an apocalyptic number.

It is an amenable number.

50032730505 is a deficient number, since it is larger than the sum of its proper divisors (30019638327).

50032730505 is a wasteful number, since it uses less digits than its factorization.

50032730505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335515375.

The product of its (nonzero) digits is 15750, while the sum is 30.

The spelling of 50032730505 in words is "fifty billion, thirty-two million, seven hundred thirty thousand, five hundred five".