5150250205 has 4 divisors (see below), whose sum is σ = 6180300252. Its totient is φ = 4120200160.

The previous prime is 5150250199. The next prime is 5150250263. The reversal of 5150250205 is 5020520515.

It is a happy number.

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 2019064356 + 3131185849 = 44934^2 + 55957^2 .

It is not a de Polignac number, because 5150250205 - 2²³ = 5141861597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5150250205.

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 3 ways as a sum of consecutive naturals, for example, 515025016 + ... + 515025025.

It is an arithmetic number, because the mean of its divisors is an integer number (1545075063).

Almost surely, 2^5150250205 is an apocalyptic number.

It is an amenable number.

5150250205 is a deficient number, since it is larger than the sum of its proper divisors (1030050047).

5150250205 is a wasteful number, since it uses less digits than its factorization.

5150250205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030050046.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 5150250205 is about 71765.2437117021. The cubic root of 5150250205 is about 1726.9354686828.

The spelling of 5150250205 in words is "five billion, one hundred fifty million, two hundred fifty thousand, two hundred five".