5250030550 has 12 divisors (see below), whose sum is σ = 9765056916. Its totient is φ = 2100012200.

The previous prime is 5250030547. The next prime is 5250030551. The reversal of 5250030550 is 550300525.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250030551) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 52500256 + ... + 52500355.

It is an arithmetic number, because the mean of its divisors is an integer number (813754743).

Almost surely, 2^5250030550 is an apocalyptic number.

5250030550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5250030550 is a deficient number, since it is larger than the sum of its proper divisors (4515026366).

5250030550 is a wasteful number, since it uses less digits than its factorization.

5250030550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105000623 (or 105000618 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5250030550 is about 72457.0945456689. The cubic root of 5250030550 is about 1738.0166936308.

The spelling of 5250030550 in words is "five billion, two hundred fifty million, thirty thousand, five hundred fifty".