5625232500 has 120 divisors (see below), whose sum is σ = 16488472000. Its totient is φ = 1492128000.

The previous prime is 5625232499. The next prime is 5625232537. The reversal of 5625232500 is 52325265.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1490616 + ... + 1494384.

Almost surely, 2^5625232500 is an apocalyptic number.

5625232500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5625232500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8244236000).

5625232500 is an abundant number, since it is smaller than the sum of its proper divisors (10863239500).

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

5625232500 is a wasteful number, since it uses less digits than its factorization.

5625232500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3995 (or 3978 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5625232500 is about 75001.5499839837. The cubic root of 5625232500 is about 1778.4711549502.

Adding to 5625232500 its reverse (52325265), we get a palindrome (5677557765).

The spelling of 5625232500 in words is "five billion, six hundred twenty-five million, two hundred thirty-two thousand, five hundred".