11623511444404 has 12 divisors (see below), whose sum is σ = 20437548560128. Its totient is φ = 5784211855800.

The previous prime is 11623511444383. The next prime is 11623511444473. The reversal of 11623511444404 is 40444411532611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6885965652 + ... + 6885967339.

Almost surely, 2^{11623511444404} is an apocalyptic number.

It is an amenable number.

11623511444404 is a deficient number, since it is larger than the sum of its proper divisors (8814037115724).

11623511444404 is a wasteful number, since it uses less digits than its factorization.

11623511444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13771933206 (or 13771933204 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 11623511444404 in words is "eleven trillion, six hundred twenty-three billion, five hundred eleven million, four hundred forty-four thousand, four hundred four".