11013061646 has 8 divisors (see below), whose sum is σ = 16689897840. Its totient is φ = 5449762368.

The previous prime is 11013061639. The next prime is 11013061679. The reversal of 11013061646 is 64616031011.

11013061646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28383986 + ... + 28384373.

It is an arithmetic number, because the mean of its divisors is an integer number (2086237230).

Almost surely, 2^11013061646 is an apocalyptic number.

11013061646 is a deficient number, since it is larger than the sum of its proper divisors (5676836194).

11013061646 is an equidigital number, since it uses as much as digits as its factorization.

11013061646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56768458.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 11013061646 its reverse (64616031011), we get a palindrome (75629092657).

The spelling of 11013061646 in words is "eleven billion, thirteen million, sixty-one thousand, six hundred forty-six".