5113123260 has 192 divisors, whose sum is σ = 16945152000. Its totient is φ = 1127312640.

The previous prime is 5113123237. The next prime is 5113123271. The reversal of 5113123260 is 623213115.

It is a super-2 number, since 2×5113123260² = 52288058943906055200, 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 5113123260.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6496587 + ... + 6497373.

It is an arithmetic number, because the mean of its divisors is an integer number (88256000).

Almost surely, 2^5113123260 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 5113123260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8472576000).

5113123260 is an abundant number, since it is smaller than the sum of its proper divisors (11832028740).

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

5113123260 is a wasteful number, since it uses less digits than its factorization.

5113123260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336 (or 1334 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5113123260 is about 71506.1064525261. The cubic root of 5113123260 is about 1722.7757663420.

Adding to 5113123260 its reverse (623213115), we get a palindrome (5736336375).

The spelling of 5113123260 in words is "five billion, one hundred thirteen million, one hundred twenty-three thousand, two hundred sixty".