50501939784758 has 96 divisors (see below), whose sum is σ = 96230059678368. Its totient is φ = 19655961292800.

The previous prime is 50501939784733. The next prime is 50501939784773. The reversal of 50501939784758 is 85748793910505.

It is a junction number, because it is equal to n+sod(n) for n = 50501939784691 and 50501939784700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5725189988 + ... + 5725198808.

It is an arithmetic number, because the mean of its divisors is an integer number (1002396454983).

Almost surely, 2^{50501939784758} is an apocalyptic number.

50501939784758 is a deficient number, since it is larger than the sum of its proper divisors (45728119893610).

50501939784758 is a wasteful number, since it uses less digits than its factorization.

50501939784758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13678 (or 13671 counting only the distinct ones).

The product of its (nonzero) digits is 381024000, while the sum is 71.

The spelling of 50501939784758 in words is "fifty trillion, five hundred one billion, nine hundred thirty-nine million, seven hundred eighty-four thousand, seven hundred fifty-eight".