50538386984 has 16 divisors (see below), whose sum is σ = 94785976320. Its totient is φ = 25262126640.

The previous prime is 50538386939. The next prime is 50538387001. The reversal of 50538386984 is 48968383505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852902 + ... + 910229.

It is an arithmetic number, because the mean of its divisors is an integer number (5924123520).

Almost surely, 2^50538386984 is an apocalyptic number.

It is an amenable number.

50538386984 is a deficient number, since it is larger than the sum of its proper divisors (44247589336).

50538386984 is a wasteful number, since it uses less digits than its factorization.

50538386984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766720 (or 1766716 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 59.

The spelling of 50538386984 in words is "fifty billion, five hundred thirty-eight million, three hundred eighty-six thousand, nine hundred eighty-four".