50818974539788 has 48 divisors (see below), whose sum is σ = 112987099746304. Its totient is φ = 19455686809920.

The previous prime is 50818974539779. The next prime is 50818974539813. The reversal of 50818974539788 is 88793547981805.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2251804320 + ... + 2251826887.

Almost surely, 2^{50818974539788} is an apocalyptic number.

It is an amenable number.

50818974539788 is an abundant number, since it is smaller than the sum of its proper divisors (62168125206516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50818974539788 is a wasteful number, since it uses less digits than its factorization.

50818974539788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503631262 (or 4503631260 counting only the distinct ones).

The product of its (nonzero) digits is 4877107200, while the sum is 82.

The spelling of 50818974539788 in words is "fifty trillion, eight hundred eighteen billion, nine hundred seventy-four million, five hundred thirty-nine thousand, seven hundred eighty-eight".