50234533687 has 8 divisors (see below), whose sum is σ = 54400958640. Its totient is φ = 46111284480.

The previous prime is 50234533651. The next prime is 50234533691. The reversal of 50234533687 is 78633543205.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50234533687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50234533387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10791514 + ... + 10796167.

It is an arithmetic number, because the mean of its divisors is an integer number (6800119830).

Almost surely, 2^50234533687 is an apocalyptic number.

50234533687 is a deficient number, since it is larger than the sum of its proper divisors (4166424953).

50234533687 is a wasteful number, since it uses less digits than its factorization.

50234533687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21587873.

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 50234533687 in words is "fifty billion, two hundred thirty-four million, five hundred thirty-three thousand, six hundred eighty-seven".