5252520960 has 264 divisors, whose sum is σ = 18792049536. Its totient is φ = 1355120640.

The previous prime is 5252520887. The next prime is 5252520983. The reversal of 5252520960 is 690252525.

5252520960 is a `hidden beast` number, since 52 + 525 + 20 + 9 + 60 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1426642 + ... + 1430318.

Almost surely, 2^5252520960 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 5252520960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9396024768).

5252520960 is an abundant number, since it is smaller than the sum of its proper divisors (13539528576).

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

5252520960 is a wasteful number, since it uses less digits than its factorization.

5252520960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3739 (or 3718 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5252520960 is about 72474.2779198248. The cubic root of 5252520960 is about 1738.2914659957.

The spelling of 5252520960 in words is "five billion, two hundred fifty-two million, five hundred twenty thousand, nine hundred sixty".