5113243040452 has 48 divisors (see below), whose sum is σ = 9268239794688. Its totient is φ = 2466725667840.

The previous prime is 5113243040447. The next prime is 5113243040453. The reversal of 5113243040452 is 2540403423115.

It is a super-2 number, since 2×5113243040452² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5113243040453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214316908 + ... + 214340764.

It is an arithmetic number, because the mean of its divisors is an integer number (193088329056).

Almost surely, 2^{5113243040452} is an apocalyptic number.

It is an amenable number.

5113243040452 is a deficient number, since it is larger than the sum of its proper divisors (4154996754236).

5113243040452 is a wasteful number, since it uses less digits than its factorization.

5113243040452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40036 (or 40034 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 5113243040452 its reverse (2540403423115), we get a palindrome (7653646463567).

The spelling of 5113243040452 in words is "five trillion, one hundred thirteen billion, two hundred forty-three million, forty thousand, four hundred fifty-two".