11648650773 has 16 divisors (see below), whose sum is σ = 15578390016. Its totient is φ = 7742369280.

The previous prime is 11648650711. The next prime is 11648650787. The reversal of 11648650773 is 37705684611.

It is not a de Polignac number, because 11648650773 - 2⁶ = 11648650709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11648650373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2126428 + ... + 2131898.

It is an arithmetic number, because the mean of its divisors is an integer number (973649376).

Almost surely, 2^11648650773 is an apocalyptic number.

It is an amenable number.

11648650773 is a deficient number, since it is larger than the sum of its proper divisors (3929739243).

11648650773 is a wasteful number, since it uses less digits than its factorization.

11648650773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7484.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 11648650773 in words is "eleven billion, six hundred forty-eight million, six hundred fifty thousand, seven hundred seventy-three".