5250552552 has 192 divisors, whose sum is σ = 16771248000. Its totient is φ = 1452971520.

The previous prime is 5250552529. The next prime is 5250552581. The reversal of 5250552552 is 2552550525.

5250552552 is a `hidden beast` number, since 5 + 2 + 50 + 5 + 52 + 552 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2058574 + ... + 2061122.

It is an arithmetic number, because the mean of its divisors is an integer number (87350250).

Almost surely, 2^5250552552 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 5250552552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8385624000).

5250552552 is an abundant number, since it is smaller than the sum of its proper divisors (11520695448).

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

5250552552 is a wasteful number, since it uses less digits than its factorization.

5250552552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2689 counting only the distinct ones).

The product of its (nonzero) digits is 125000, while the sum is 36.

The square root of 5250552552 is about 72460.6966016750. The cubic root of 5250552552 is about 1738.0742944463.

The spelling of 5250552552 in words is "five billion, two hundred fifty million, five hundred fifty-two thousand, five hundred fifty-two".