5231440510 has 16 divisors (see below), whose sum is σ = 9646266672. Its totient is φ = 2041537600.

The previous prime is 5231440499. The next prime is 5231440523. The reversal of 5231440510 is 150441325.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6379396 + ... + 6380215.

It is an arithmetic number, because the mean of its divisors is an integer number (602891667).

Almost surely, 2^5231440510 is an apocalyptic number.

5231440510 is a deficient number, since it is larger than the sum of its proper divisors (4414826162).

5231440510 is a wasteful number, since it uses less digits than its factorization.

5231440510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12759659.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5231440510 is about 72328.6976932393. The cubic root of 5231440510 is about 1735.9628636308.

Adding to 5231440510 its reverse (150441325), we get a palindrome (5381881835).

The spelling of 5231440510 in words is "five billion, two hundred thirty-one million, four hundred forty thousand, five hundred ten".