5514151513 has 16 divisors (see below), whose sum is σ = 6005396880. Its totient is φ = 5032710144.

The previous prime is 5514151471. The next prime is 5514151607. The reversal of 5514151513 is 3151514155.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2678269504 + 2835882009 = 51752^2 + 53253^2 .

It is a cyclic number.

It is not a de Polignac number, because 5514151513 - 2⁹ = 5514151001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5514451513) 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, 631743 + ... + 640411.

It is an arithmetic number, because the mean of its divisors is an integer number (375337305).

Almost surely, 2^5514151513 is an apocalyptic number.

It is an amenable number.

5514151513 is a deficient number, since it is larger than the sum of its proper divisors (491245367).

5514151513 is a wasteful number, since it uses less digits than its factorization.

5514151513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9228.

The product of its digits is 7500, while the sum is 31.

The square root of 5514151513 is about 74257.3330587626. Note that the first 3 decimals coincide. The cubic root of 5514151513 is about 1766.6868035005.

Adding to 5514151513 its reverse (3151514155), we get a palindrome (8665665668).

The spelling of 5514151513 in words is "five billion, five hundred fourteen million, one hundred fifty-one thousand, five hundred thirteen".