50004912305 has 4 divisors (see below), whose sum is σ = 60005894772. Its totient is φ = 40003929840.

The previous prime is 50004912263. The next prime is 50004912317. The reversal of 50004912305 is 50321940005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23197726864 + 26807185441 = 152308^2 + 163729^2 .

It is not a de Polignac number, because 50004912305 - 2¹² = 50004908209 is a prime.

It is a Duffinian number.

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, 5000491226 + ... + 5000491235.

It is an arithmetic number, because the mean of its divisors is an integer number (15001473693).

Almost surely, 2^50004912305 is an apocalyptic number.

It is an amenable number.

50004912305 is a deficient number, since it is larger than the sum of its proper divisors (10000982467).

50004912305 is a wasteful number, since it uses less digits than its factorization.

50004912305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000982466.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 50004912305 in words is "fifty billion, four million, nine hundred twelve thousand, three hundred five".