11743921648622 has 16 divisors (see below), whose sum is σ = 17878967503872. Its totient is φ = 5784267396600.

The previous prime is 11743921648609. The next prime is 11743921648651. The reversal of 11743921648622 is 22684612934711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17517497 + ... + 18175547.

It is an arithmetic number, because the mean of its divisors is an integer number (1117435468992).

Almost surely, 2^{11743921648622} is an apocalyptic number.

11743921648622 is a deficient number, since it is larger than the sum of its proper divisors (6135045855250).

11743921648622 is a wasteful number, since it uses less digits than its factorization.

11743921648622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791303.

The product of its digits is 6967296, while the sum is 56.

The spelling of 11743921648622 in words is "eleven trillion, seven hundred forty-three billion, nine hundred twenty-one million, six hundred forty-eight thousand, six hundred twenty-two".