5250302805 has 32 divisors (see below), whose sum is σ = 9562613760. Its totient is φ = 2434921280.

The previous prime is 5250302777. The next prime is 5250302873. The reversal of 5250302805 is 5082030525.

It is not a de Polignac number, because 5250302805 - 2⁵ = 5250302773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 687945 + ... + 695534.

It is an arithmetic number, because the mean of its divisors is an integer number (298831680).

Almost surely, 2^5250302805 is an apocalyptic number.

5250302805 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5250302805 is a deficient number, since it is larger than the sum of its proper divisors (4312310955).

5250302805 is a wasteful number, since it uses less digits than its factorization.

5250302805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383521.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5250302805 is about 72458.9732538352. The cubic root of 5250302805 is about 1738.0467363484.

The spelling of 5250302805 in words is "five billion, two hundred fifty million, three hundred two thousand, eight hundred five".