5250570306 has 16 divisors (see below), whose sum is σ = 10502768448. Its totient is φ = 1749918800.

The previous prime is 5250570301. The next prime is 5250570329. The reversal of 5250570306 is 6030750525.

It is not an unprimeable number, because it can be changed into a prime (5250570301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23685 + ... + 105176.

It is an arithmetic number, because the mean of its divisors is an integer number (656423028).

Almost surely, 2^5250570306 is an apocalyptic number.

5250570306 is an abundant number, since it is smaller than the sum of its proper divisors (5252198142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5250570306 is a wasteful number, since it uses less digits than its factorization.

5250570306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135657.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 5250570306 is about 72460.8191093642. The cubic root of 5250570306 is about 1738.0762534614.

The spelling of 5250570306 in words is "five billion, two hundred fifty million, five hundred seventy thousand, three hundred six".