11606040005 has 16 divisors (see below), whose sum is σ = 16608893184. Its totient is φ = 7612408320.

The previous prime is 11606039993. The next prime is 11606040007. The reversal of 11606040005 is 50004060611.

It is not a de Polignac number, because 11606040005 - 2²² = 11601845701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11606040007) 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, 7207916 + ... + 7209525.

It is an arithmetic number, because the mean of its divisors is an integer number (1038055824).

Almost surely, 2^11606040005 is an apocalyptic number.

It is an amenable number.

11606040005 is a deficient number, since it is larger than the sum of its proper divisors (5002853179).

11606040005 is a wasteful number, since it uses less digits than its factorization.

11606040005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14417476.

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 11606040005 in words is "eleven billion, six hundred six million, forty thousand, five".