50164747105 has 16 divisors (see below), whose sum is σ = 66014051328. Its totient is φ = 36292432000.

The previous prime is 50164747067. The next prime is 50164747133. The reversal of 50164747105 is 50174746105.

50164747105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-50164747105 is a prime.

It is a Duffinian number.

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, 2377156 + ... + 2398165.

It is an arithmetic number, because the mean of its divisors is an integer number (4125878208).

Almost surely, 2^50164747105 is an apocalyptic number.

50164747105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50164747105 is a deficient number, since it is larger than the sum of its proper divisors (15849304223).

50164747105 is a wasteful number, since it uses less digits than its factorization.

50164747105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775528.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 50164747105 in words is "fifty billion, one hundred sixty-four million, seven hundred forty-seven thousand, one hundred five".