5255270208 has 168 divisors, whose sum is σ = 15304056768. Its totient is φ = 1724018688.

The previous prime is 5255270201. The next prime is 5255270239. The reversal of 5255270208 is 8020725525.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255270201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17117991 + ... + 17118297.

It is an arithmetic number, because the mean of its divisors is an integer number (91095576).

Almost surely, 2^5255270208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5255270208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7652028384).

5255270208 is an abundant number, since it is smaller than the sum of its proper divisors (10048786560).

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

5255270208 is a wasteful number, since it uses less digits than its factorization.

5255270208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 5255270208 is about 72493.2424988702. The cubic root of 5255270208 is about 1738.5946956776.

It can be divided in two parts, 52552 and 70208, that added together give a triangular number (122760 = T₄₉₅).

The spelling of 5255270208 in words is "five billion, two hundred fifty-five million, two hundred seventy thousand, two hundred eight".