5050250005 has 4 divisors (see below), whose sum is σ = 6060300012. Its totient is φ = 4040200000.

The previous prime is 5050249999. The next prime is 5050250017. The reversal of 5050250005 is 5000520505.

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 864418801 + 4185831204 = 29401^2 + 64698^2 .

It is not a de Polignac number, because 5050250005 - 2⁹ = 5050249493 is a prime.

It is a super-2 number, since 2×5050250005² = 51010050226005000050, which 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, 505024996 + ... + 505025005.

It is an arithmetic number, because the mean of its divisors is an integer number (1515075003).

Almost surely, 2^5050250005 is an apocalyptic number.

It is an amenable number.

5050250005 is a deficient number, since it is larger than the sum of its proper divisors (1010050007).

5050250005 is a wasteful number, since it uses less digits than its factorization.

5050250005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010050006.

The product of its (nonzero) digits is 1250, while the sum is 22.

The square root of 5050250005 is about 71065.1110250311. Note that the first 3 decimals coincide. The cubic root of 5050250005 is about 1715.6852828919.

The spelling of 5050250005 in words is "five billion, fifty million, two hundred fifty thousand, five".