5241353128 has 48 divisors (see below), whose sum is σ = 10897990740. Its totient is φ = 2361300480.

The previous prime is 5241353123. The next prime is 5241353149. The reversal of 5241353128 is 8213531425.

It can be written as a sum of positive squares in 2 ways, for example, as 3824432964 + 1416920164 = 61842^2 + 37642^2 .

It is a super-2 number, since 2×5241353128² = 54943565224790768768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5241353093 and 5241353102.

It is not an unprimeable number, because it can be changed into a prime (5241353123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85426 + ... + 133342.

Almost surely, 2^5241353128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5241353128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5448995370).

5241353128 is an abundant number, since it is smaller than the sum of its proper divisors (5656637612).

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

5241353128 is a wasteful number, since it uses less digits than its factorization.

5241353128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48058 (or 48043 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 5241353128 is about 72397.1900559683. The cubic root of 5241353128 is about 1737.0586153329.

The spelling of 5241353128 in words is "five billion, two hundred forty-one million, three hundred fifty-three thousand, one hundred twenty-eight".