50780590239 has 4 divisors (see below), whose sum is σ = 67707453656. Its totient is φ = 33853726824.

The previous prime is 50780590177. The next prime is 50780590241. The reversal of 50780590239 is 93209508705.

It is a happy number.

50780590239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50780590239 - 2⁷ = 50780590111 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 (50780590249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8463431704 + ... + 8463431709.

It is an arithmetic number, because the mean of its divisors is an integer number (16926863414).

Almost surely, 2^50780590239 is an apocalyptic number.

50780590239 is a deficient number, since it is larger than the sum of its proper divisors (16926863417).

50780590239 is a wasteful number, since it uses less digits than its factorization.

50780590239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16926863416.

The product of its (nonzero) digits is 680400, while the sum is 48.

The spelling of 50780590239 in words is "fifty billion, seven hundred eighty million, five hundred ninety thousand, two hundred thirty-nine".