5152540404 has 96 divisors (see below), whose sum is σ = 13987814400. Its totient is φ = 1458869760.

The previous prime is 5152540373. The next prime is 5152540409. The reversal of 5152540404 is 4040452515.

It is a super-2 number, since 2×5152540404² = 53097345229704966432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152540409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 303657 + ... + 320175.

It is an arithmetic number, because the mean of its divisors is an integer number (145706400).

Almost surely, 2^5152540404 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 5152540404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6993907200).

5152540404 is an abundant number, since it is smaller than the sum of its proper divisors (8835273996).

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

5152540404 is a wasteful number, since it uses less digits than its factorization.

5152540404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16693 (or 16691 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 5152540404 is about 71781.1981231854. The cubic root of 5152540404 is about 1727.1914070440.

Adding to 5152540404 its reverse (4040452515), we get a palindrome (9192992919).

The spelling of 5152540404 in words is "five billion, one hundred fifty-two million, five hundred forty thousand, four hundred four".