5225143042 has 16 divisors (see below), whose sum is σ = 8969461632. Its totient is φ = 2236328640.

The previous prime is 5225143039. The next prime is 5225143043. The reversal of 5225143042 is 2403415225.

It is a super-2 number, since 2×5225143042² = 54604239618722027528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5225143042.

It is not an unprimeable number, because it can be changed into a prime (5225143043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240759 + ... + 261562.

It is an arithmetic number, because the mean of its divisors is an integer number (560591352).

Almost surely, 2^5225143042 is an apocalyptic number.

5225143042 is a deficient number, since it is larger than the sum of its proper divisors (3744318590).

5225143042 is a wasteful number, since it uses less digits than its factorization.

5225143042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503073.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5225143042 is about 72285.1509094364. The cubic root of 5225143042 is about 1735.2660154034.

Adding to 5225143042 its reverse (2403415225), we get a palindrome (7628558267).

The spelling of 5225143042 in words is "five billion, two hundred twenty-five million, one hundred forty-three thousand, forty-two".