11606342013 has 20 divisors (see below), whose sum is σ = 19814708320. Its totient is φ = 6632195112.

The previous prime is 11606341997. The next prime is 11606342023. The reversal of 11606342013 is 31024360611.

11606342013 is a `hidden beast` number, since 1 + 1 + 6 + 0 + 634 + 20 + 1 + 3 = 666.

It is not a de Polignac number, because 11606342013 - 2⁴ = 11606341997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11606342023) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10234303 + ... + 10235436.

It is an arithmetic number, because the mean of its divisors is an integer number (990735416).

Almost surely, 2^11606342013 is an apocalyptic number.

It is an amenable number.

11606342013 is a deficient number, since it is larger than the sum of its proper divisors (8208366307).

11606342013 is an equidigital number, since it uses as much as digits as its factorization.

11606342013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20469758 (or 20469749 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 11606342013 in words is "eleven billion, six hundred six million, three hundred forty-two thousand, thirteen".