4136068463 has 4 divisors (see below), whose sum is σ = 4188423840. Its totient is φ = 4083713088.

The previous prime is 4136068427. The next prime is 4136068471. The reversal of 4136068463 is 3648606314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4136068463 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 4136068463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4136068423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26177570 + ... + 26177727.

It is an arithmetic number, because the mean of its divisors is an integer number (1047105960).

Almost surely, 2^4136068463 is an apocalyptic number.

4136068463 is a deficient number, since it is larger than the sum of its proper divisors (52355377).

4136068463 is an equidigital number, since it uses as much as digits as its factorization.

4136068463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52355376.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 4136068463 is about 64312.2730355568. The cubic root of 4136068463 is about 1605.2003273468.

The spelling of 4136068463 in words is "four billion, one hundred thirty-six million, sixty-eight thousand, four hundred sixty-three".