50697584785 has 16 divisors (see below), whose sum is σ = 61515703872. Its totient is φ = 40106664000.

The previous prime is 50697584683. The next prime is 50697584797. The reversal of 50697584785 is 58748579605.

It is not a de Polignac number, because 50697584785 - 2⁷ = 50697584657 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 347662 + ... + 471448.

It is an arithmetic number, because the mean of its divisors is an integer number (3844731492).

Almost surely, 2^50697584785 is an apocalyptic number.

It is an amenable number.

50697584785 is a deficient number, since it is larger than the sum of its proper divisors (10818119087).

50697584785 is a wasteful number, since it uses less digits than its factorization.

50697584785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124704.

The product of its (nonzero) digits is 84672000, while the sum is 64.

The spelling of 50697584785 in words is "fifty billion, six hundred ninety-seven million, five hundred eighty-four thousand, seven hundred eighty-five".