5250027280 has 20 divisors (see below), whose sum is σ = 12206313612. Its totient is φ = 2100010880.

The previous prime is 5250027271. The next prime is 5250027283. The reversal of 5250027280 is 827200525.

It can be written as a sum of positive squares in 2 ways, for example, as 3973537296 + 1276489984 = 63036^2 + 35728^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (5250027283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32812591 + ... + 32812750.

Almost surely, 2^5250027280 is an apocalyptic number.

It is an amenable number.

5250027280 is an abundant number, since it is smaller than the sum of its proper divisors (6956286332).

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

5250027280 is a wasteful number, since it uses less digits than its factorization.

5250027280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65625354 (or 65625348 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 5250027280 is about 72457.0719805872. The cubic root of 5250027280 is about 1738.0163327874.

The spelling of 5250027280 in words is "five billion, two hundred fifty million, twenty-seven thousand, two hundred eighty".