11453668135 has 64 divisors (see below), whose sum is σ = 17140580352. Its totient is φ = 7154251776.

The previous prime is 11453668123. The next prime is 11453668181. The reversal of 11453668135 is 53186635411.

11453668135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11453668135 - 2¹⁷ = 11453537063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11453668091 and 11453668100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18869002 + ... + 18869608.

It is an arithmetic number, because the mean of its divisors is an integer number (267821568).

Almost surely, 2^11453668135 is an apocalyptic number.

11453668135 is a deficient number, since it is larger than the sum of its proper divisors (5686912217).

11453668135 is a wasteful number, since it uses less digits than its factorization.

11453668135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112.

The product of its digits is 259200, while the sum is 43.

The spelling of 11453668135 in words is "eleven billion, four hundred fifty-three million, six hundred sixty-eight thousand, one hundred thirty-five".