5525152320 has 448 divisors, whose sum is σ = 19578986496. Its totient is φ = 1313832960.

The previous prime is 5525152319. The next prime is 5525152327. The reversal of 5525152320 is 232515255.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5525152327) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 33896559 + ... + 33896721.

Almost surely, 2^5525152320 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 5525152320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9789493248).

5525152320 is an abundant number, since it is smaller than the sum of its proper divisors (14053834176).

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

5525152320 is a wasteful number, since it uses less digits than its factorization.

5525152320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5525152320 is about 74331.3683447305. The cubic root of 5525152320 is about 1767.8608777871.

Adding to 5525152320 its reverse (232515255), we get a palindrome (5757667575).

The spelling of 5525152320 in words is "five billion, five hundred twenty-five million, one hundred fifty-two thousand, three hundred twenty".