50680323518 has 16 divisors (see below), whose sum is σ = 82934899056. Its totient is φ = 23035549440.

The previous prime is 50680323413. The next prime is 50680323583. The reversal of 50680323518 is 81532308605.

It is a congruent number.

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, 976430 + ... + 1027022.

It is an arithmetic number, because the mean of its divisors is an integer number (5183431191).

Almost surely, 2^50680323518 is an apocalyptic number.

50680323518 is a deficient number, since it is larger than the sum of its proper divisors (32254575538).

50680323518 is a wasteful number, since it uses less digits than its factorization.

50680323518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96139.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 50680323518 in words is "fifty billion, six hundred eighty million, three hundred twenty-three thousand, five hundred eighteen".