50106781084 has 18 divisors (see below), whose sum is σ = 89198299904. Its totient is φ = 24628749960.

The previous prime is 50106781069. The next prime is 50106781091. The reversal of 50106781084 is 48018760105.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 1785372 + ... + 1813219.

Almost surely, 2^50106781084 is an apocalyptic number.

It is an amenable number.

50106781084 is a deficient number, since it is larger than the sum of its proper divisors (39091518820).

50106781084 is a wasteful number, since it uses less digits than its factorization.

50106781084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3598713 (or 3598652 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 50106781084 in words is "fifty billion, one hundred six million, seven hundred eighty-one thousand, eighty-four".