4140513251 has 16 divisors (see below), whose sum is σ = 5183144640. Its totient is φ = 3225062400.

The previous prime is 4140513239. The next prime is 4140513259. The reversal of 4140513251 is 1523150414.

4140513251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4140513251 - 2⁶ = 4140513187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4140513251.

It is not an unprimeable number, because it can be changed into a prime (4140513259) 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, 596450 + ... + 603351.

It is an arithmetic number, because the mean of its divisors is an integer number (323946540).

Almost surely, 2^4140513251 is an apocalyptic number.

4140513251 is a deficient number, since it is larger than the sum of its proper divisors (1042631389).

4140513251 is a wasteful number, since it uses less digits than its factorization.

4140513251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199854.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 4140513251 is about 64346.8200535194. The cubic root of 4140513251 is about 1605.7751260933.

Adding to 4140513251 its reverse (1523150414), we get a palindrome (5663663665).

The spelling of 4140513251 in words is "four billion, one hundred forty million, five hundred thirteen thousand, two hundred fifty-one".