50254245205 has 4 divisors (see below), whose sum is σ = 60305094252. Its totient is φ = 40203396160.

The previous prime is 50254245193. The next prime is 50254245329.

50254245205 is nontrivially palindromic in base 10.

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 30905991601 + 19348253604 = 175801^2 + 139098^2 .

It is not a de Polignac number, because 50254245205 - 2¹⁹ = 50253720917 is a prime.

It is a super-2 number, since 2×50254245205² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent 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, 5025424516 + ... + 5025424525.

It is an arithmetic number, because the mean of its divisors is an integer number (15076273563).

Almost surely, 2^50254245205 is an apocalyptic number.

It is an amenable number.

50254245205 is a deficient number, since it is larger than the sum of its proper divisors (10050849047).

50254245205 is a wasteful number, since it uses less digits than its factorization.

50254245205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10050849046.

The product of its (nonzero) digits is 80000, while the sum is 34.

The spelling of 50254245205 in words is "fifty billion, two hundred fifty-four million, two hundred forty-five thousand, two hundred five".