11050646134 has 20 divisors (see below), whose sum is σ = 18233501220. Its totient is φ = 5023007660.

The previous prime is 11050646129. The next prime is 11050646143. The reversal of 11050646134 is 43164605011.

It is a junction number, because it is equal to n+sod(n) for n = 11050646096 and 11050646105.

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 159412 + ... + 217975.

It is an arithmetic number, because the mean of its divisors is an integer number (911675061).

Almost surely, 2^11050646134 is an apocalyptic number.

11050646134 is a deficient number, since it is larger than the sum of its proper divisors (7182855086).

11050646134 is an frugal number, since it uses more digits than its factorization.

11050646134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377433 (or 377400 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 11050646134 in words is "eleven billion, fifty million, six hundred forty-six thousand, one hundred thirty-four".