11505456900848 has 40 divisors (see below), whose sum is σ = 22810596384048. Its totient is φ = 5618855596032.

The previous prime is 11505456900827. The next prime is 11505456900853. The reversal of 11505456900848 is 84800965450511.

It is a junction number, because it is equal to n+sod(n) for n = 11505456900793 and 11505456900802.

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, 73508240 + ... + 73664592.

Almost surely, 2^{11505456900848} is an apocalyptic number.

It is an amenable number.

11505456900848 is a deficient number, since it is larger than the sum of its proper divisors (11305139483200).

11505456900848 is a wasteful number, since it uses less digits than its factorization.

11505456900848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263361 (or 263355 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 56.

The spelling of 11505456900848 in words is "eleven trillion, five hundred five billion, four hundred fifty-six million, nine hundred thousand, eight hundred forty-eight".