4012134576511 has 8 divisors (see below), whose sum is σ = 4108585672224. Its totient is φ = 3916452015840.

The previous prime is 4012134576497. The next prime is 4012134576521. The reversal of 4012134576511 is 1156754312104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4012134576511 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 (4012134576521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192123195 + ... + 192144076.

It is an arithmetic number, because the mean of its divisors is an integer number (513573209028).

Almost surely, 2^{4012134576511} is an apocalyptic number.

4012134576511 is a deficient number, since it is larger than the sum of its proper divisors (96451095713).

4012134576511 is a wasteful number, since it uses less digits than its factorization.

4012134576511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384267521.

The product of its (nonzero) digits is 100800, while the sum is 40.

Adding to 4012134576511 its reverse (1156754312104), we get a palindrome (5168888888615).

The spelling of 4012134576511 in words is "four trillion, twelve billion, one hundred thirty-four million, five hundred seventy-six thousand, five hundred eleven".