4136281543511 has 24 divisors (see below), whose sum is σ = 4580468397216. Its totient is φ = 3732476267520.

The previous prime is 4136281543507. The next prime is 4136281543529. The reversal of 4136281543511 is 1153451826314.

It is a happy number.

It is not a de Polignac number, because 4136281543511 - 2² = 4136281543507 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4136281543531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89435 + ... + 2877596.

It is an arithmetic number, because the mean of its divisors is an integer number (190852849884).

Almost surely, 2^{4136281543511} is an apocalyptic number.

4136281543511 is a deficient number, since it is larger than the sum of its proper divisors (444186853705).

4136281543511 is a wasteful number, since it uses less digits than its factorization.

4136281543511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967243 (or 2967230 counting only the distinct ones).

The product of its digits is 345600, while the sum is 44.

The spelling of 4136281543511 in words is "four trillion, one hundred thirty-six billion, two hundred eighty-one million, five hundred forty-three thousand, five hundred eleven".