5111143111010 has 16 divisors (see below), whose sum is σ = 9213976004472. Its totient is φ = 2041364265600.

The previous prime is 5111143110979. The next prime is 5111143111027. The reversal of 5111143111010 is 101113411115.

It can be written as a sum of positive squares in 4 ways, for example, as 4161163451449 + 949979659561 = 2039893^2 + 974669^2 .

It is a super-2 number, since 2×5111143111010² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386615411 + ... + 386628630.

Almost surely, 2^{5111143111010} is an apocalyptic number.

5111143111010 is a deficient number, since it is larger than the sum of its proper divisors (4102832893462).

5111143111010 is a wasteful number, since it uses less digits than its factorization.

5111143111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773244709.

The product of its (nonzero) digits is 60, while the sum is 20.

Adding to 5111143111010 its reverse (101113411115), we get a palindrome (5212256522125).

The spelling of 5111143111010 in words is "five trillion, one hundred eleven billion, one hundred forty-three million, one hundred eleven thousand, ten".