11606644730 has 32 divisors (see below), whose sum is σ = 20988975744. Its totient is φ = 4621150656.

The previous prime is 11606644619. The next prime is 11606644739. The reversal of 11606644730 is 3744660611.

It is not an unprimeable number, because it can be changed into a prime (11606644739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2097227 + ... + 2102753.

It is an arithmetic number, because the mean of its divisors is an integer number (655905492).

Almost surely, 2^11606644730 is an apocalyptic number.

11606644730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11606644730 is a deficient number, since it is larger than the sum of its proper divisors (9382331014).

11606644730 is a wasteful number, since it uses less digits than its factorization.

11606644730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6470.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 11606644730 in words is "eleven billion, six hundred six million, six hundred forty-four thousand, seven hundred thirty".