11061646742 has 32 divisors (see below), whose sum is σ = 17653386240. Its totient is φ = 5191501120.

The previous prime is 11061646723. The next prime is 11061646777. The reversal of 11061646742 is 24764616011.

11061646742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11061646696 and 11061646705.

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 15 ways as a sum of consecutive naturals, for example, 203063 + ... + 251709.

It is an arithmetic number, because the mean of its divisors is an integer number (551668320).

Almost surely, 2^11061646742 is an apocalyptic number.

11061646742 is a deficient number, since it is larger than the sum of its proper divisors (6591739498).

11061646742 is a wasteful number, since it uses less digits than its factorization.

11061646742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48796.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 11061646742 in words is "eleven billion, sixty-one million, six hundred forty-six thousand, seven hundred forty-two".