5111439459360 has 192 divisors, whose sum is σ = 18252185051520. Its totient is φ = 1191979376640.

The previous prime is 5111439459311. The next prime is 5111439459367. The reversal of 5111439459360 is 639549341115.

It is a happy number.

It is a super-2 number, since 2×5111439459360² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5111439459367) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 21437781 + ... + 21674900.

It is an arithmetic number, because the mean of its divisors is an integer number (95063463810).

Almost surely, 2^{5111439459360} is an apocalyptic number.

It is an amenable number.

5111439459360 is an abundant number, since it is smaller than the sum of its proper divisors (13140745592160).

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

5111439459360 is a wasteful number, since it uses less digits than its factorization.

5111439459360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43112731 (or 43112723 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 5111439459360 in words is "five trillion, one hundred eleven billion, four hundred thirty-nine million, four hundred fifty-nine thousand, three hundred sixty".