11606456413 has 32 divisors (see below), whose sum is σ = 12663383040. Its totient is φ = 10601902080.

The previous prime is 11606456401. The next prime is 11606456417. The reversal of 11606456413 is 31465460611.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11606456413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11606456417) 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 31 ways as a sum of consecutive naturals, for example, 35064658 + ... + 35064988.

It is an arithmetic number, because the mean of its divisors is an integer number (395730720).

Almost surely, 2^11606456413 is an apocalyptic number.

It is an amenable number.

11606456413 is a deficient number, since it is larger than the sum of its proper divisors (1056926627).

11606456413 is a wasteful number, since it uses less digits than its factorization.

11606456413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 11606456413 in words is "eleven billion, six hundred six million, four hundred fifty-six thousand, four hundred thirteen".