11453151366 has 48 divisors (see below), whose sum is σ = 25959398400. Its totient is φ = 3644640384.

The previous prime is 11453151343. The next prime is 11453151377. The reversal of 11453151366 is 66315135411.

11453151366 is a `hidden beast` number, since 1 + 14 + 531 + 51 + 3 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11453151366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76806 + ... + 169721.

It is an arithmetic number, because the mean of its divisors is an integer number (540820800).

Almost surely, 2^11453151366 is an apocalyptic number.

11453151366 is an abundant number, since it is smaller than the sum of its proper divisors (14506247034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11453151366 is a wasteful number, since it uses less digits than its factorization.

11453151366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246653 (or 246650 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

Adding to 11453151366 its reverse (66315135411), we get a palindrome (77768286777).

The spelling of 11453151366 in words is "eleven billion, four hundred fifty-three million, one hundred fifty-one thousand, three hundred sixty-six".