11434064711 has 4 divisors (see below), whose sum is σ = 11545075152. Its totient is φ = 11323054272.

The previous prime is 11434064671. The next prime is 11434064729. The reversal of 11434064711 is 11746043411.

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-11434064711 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 (11434064011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55505066 + ... + 55505271.

It is an arithmetic number, because the mean of its divisors is an integer number (2886268788).

Almost surely, 2^11434064711 is an apocalyptic number.

11434064711 is a deficient number, since it is larger than the sum of its proper divisors (111010441).

11434064711 is a wasteful number, since it uses less digits than its factorization.

11434064711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111010440.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 11434064711 in words is "eleven billion, four hundred thirty-four million, sixty-four thousand, seven hundred eleven".