5250525330 has 64 divisors (see below), whose sum is σ = 13504589568. Its totient is φ = 1303061760.

The previous prime is 5250525323. The next prime is 5250525377. The reversal of 5250525330 is 335250525.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77301 + ... + 128360.

It is an arithmetic number, because the mean of its divisors is an integer number (211009212).

Almost surely, 2^5250525330 is an apocalyptic number.

5250525330 is an abundant number, since it is smaller than the sum of its proper divisors (8254064238).

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

5250525330 is a wasteful number, since it uses less digits than its factorization.

5250525330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205731.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 5250525330 is about 72460.5087616696. The cubic root of 5250525330 is about 1738.0712907027.

Adding to 5250525330 its reverse (335250525), we get a palindrome (5585775855).

The spelling of 5250525330 in words is "five billion, two hundred fifty million, five hundred twenty-five thousand, three hundred thirty".