5115400411 has 16 divisors (see below), whose sum is σ = 5655513600. Its totient is φ = 4588164000.

The previous prime is 5115400387. The next prime is 5115400421. The reversal of 5115400411 is 1140045115.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5115400411 - 2⁵ = 5115400379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5115400421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277636 + ... + 295486.

It is an arithmetic number, because the mean of its divisors is an integer number (353469600).

Almost surely, 2^5115400411 is an apocalyptic number.

5115400411 is a deficient number, since it is larger than the sum of its proper divisors (540113189).

5115400411 is a wasteful number, since it uses less digits than its factorization.

5115400411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18210.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5115400411 is about 71522.0274530861. The cubic root of 5115400411 is about 1723.0314768687.

Adding to 5115400411 its reverse (1140045115), we get a palindrome (6255445526).

The spelling of 5115400411 in words is "five billion, one hundred fifteen million, four hundred thousand, four hundred eleven".