5245133500 has 48 divisors (see below), whose sum is σ = 11497030272. Its totient is φ = 2090424000.

The previous prime is 5245133461. The next prime is 5245133527. The reversal of 5245133500 is 53315425.

It is a super-2 number, since 2×5245133500² = 55022850865644500000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119565 + ... + 157435.

It is an arithmetic number, because the mean of its divisors is an integer number (239521464).

Almost surely, 2^5245133500 is an apocalyptic number.

5245133500 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 5245133500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5748515136).

5245133500 is an abundant number, since it is smaller than the sum of its proper divisors (6251896772).

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

5245133500 is a wasteful number, since it uses less digits than its factorization.

5245133500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38167 (or 38155 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5245133500 is about 72423.2939046547. The cubic root of 5245133500 is about 1737.4761378984.

Adding to 5245133500 its reverse (53315425), we get a palindrome (5298448925).

The spelling of 5245133500 in words is "five billion, two hundred forty-five million, one hundred thirty-three thousand, five hundred".