50636439376 has 20 divisors (see below), whose sum is σ = 98111800800. Its totient is φ = 25317264992.

The previous prime is 50636439353. The next prime is 50636439391. The reversal of 50636439376 is 67393463605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596685 + ... + 676243.

It is an arithmetic number, because the mean of its divisors is an integer number (4905590040).

Almost surely, 2^50636439376 is an apocalyptic number.

It is an amenable number.

50636439376 is a deficient number, since it is larger than the sum of its proper divisors (47475361424).

50636439376 is a wasteful number, since it uses less digits than its factorization.

50636439376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119346 (or 119340 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 52.

The spelling of 50636439376 in words is "fifty billion, six hundred thirty-six million, four hundred thirty-nine thousand, three hundred seventy-six".