5081123524 has 27 divisors (see below), whose sum is σ = 9216658087. Its totient is φ = 2450960288.

The previous prime is 5081123521. The next prime is 5081123539. The reversal of 5081123524 is 4253211805.

The square root of 5081123524 is 71282.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2086845124 + 2994278400 = 45682^2 + 54720^2 .

It is a super-2 number, since 2×5081123524² = 51635632532292357152, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5081123521) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4133742 + ... + 4134970.

Almost surely, 2^5081123524 is an apocalyptic number.

5081123524 is the 71282-nd square number.

It is an amenable number.

5081123524 is a deficient number, since it is larger than the sum of its proper divisors (4135534563).

5081123524 is an equidigital number, since it uses as much as digits as its factorization.

5081123524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520 (or 1260 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The cubic root of 5081123524 is about 1719.1743292348.

The spelling of 5081123524 in words is "five billion, eighty-one million, one hundred twenty-three thousand, five hundred twenty-four".