5113433544520 has 32 divisors (see below), whose sum is σ = 13148829115200. Its totient is φ = 1753177215168.

The previous prime is 5113433544419. The next prime is 5113433544623. The reversal of 5113433544520 is 254453343115.

It is a super-2 number, since 2×5113433544520² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9131131050 + ... + 9131131609.

It is an arithmetic number, because the mean of its divisors is an integer number (410900909850).

Almost surely, 2^{5113433544520} is an apocalyptic number.

It is an amenable number.

5113433544520 is an abundant number, since it is smaller than the sum of its proper divisors (8035395570680).

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

5113433544520 is a wasteful number, since it uses less digits than its factorization.

5113433544520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18262262677 (or 18262262673 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 5113433544520 its reverse (254453343115), we get a palindrome (5367886887635).

The spelling of 5113433544520 in words is "five trillion, one hundred thirteen billion, four hundred thirty-three million, five hundred forty-four thousand, five hundred twenty".