50166706794 has 16 divisors (see below), whose sum is σ = 102033980640. Its totient is φ = 16438807760.

The previous prime is 50166706763. The next prime is 50166706819. The reversal of 50166706794 is 49760766105.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 7 ways as a sum of consecutive naturals, for example, 70856577 + ... + 70857284.

It is an arithmetic number, because the mean of its divisors is an integer number (6377123790).

Almost surely, 2^50166706794 is an apocalyptic number.

50166706794 is an abundant number, since it is smaller than the sum of its proper divisors (51867273846).

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

50166706794 is a wasteful number, since it uses less digits than its factorization.

50166706794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141713925.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 50166706794 in words is "fifty billion, one hundred sixty-six million, seven hundred six thousand, seven hundred ninety-four".