4135163641 has 16 divisors (see below), whose sum is σ = 4781760256. Its totient is φ = 3502642176.

The previous prime is 4135163603. The next prime is 4135163651. The reversal of 4135163641 is 1463615314.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4135163641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4135163597 and 4135163606.

It is not an unprimeable number, because it can be changed into a prime (4135163651) 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, 489445 + ... + 497821.

It is an arithmetic number, because the mean of its divisors is an integer number (298860016).

Almost surely, 2^4135163641 is an apocalyptic number.

It is an amenable number.

4135163641 is a deficient number, since it is larger than the sum of its proper divisors (646596615).

4135163641 is an equidigital number, since it uses as much as digits as its factorization.

4135163641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9208.

The product of its digits is 25920, while the sum is 34.

The square root of 4135163641 is about 64305.2380525879. The cubic root of 4135163641 is about 1605.0832655760.

Adding to 4135163641 its reverse (1463615314), we get a palindrome (5598778955).

The spelling of 4135163641 in words is "four billion, one hundred thirty-five million, one hundred sixty-three thousand, six hundred forty-one".