11232800505685 has 64 divisors (see below), whose sum is σ = 15736305312000. Its totient is φ = 7610601369600.

The previous prime is 11232800505683. The next prime is 11232800505701. The reversal of 11232800505685 is 58650500823211.

It is not a de Polignac number, because 11232800505685 - 2¹ = 11232800505683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232800505683) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 289956637 + ... + 289995373.

It is an arithmetic number, because the mean of its divisors is an integer number (245879770500).

Almost surely, 2^{11232800505685} is an apocalyptic number.

It is an amenable number.

11232800505685 is a deficient number, since it is larger than the sum of its proper divisors (4503504806315).

11232800505685 is a wasteful number, since it uses less digits than its factorization.

11232800505685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43382.

The product of its (nonzero) digits is 576000, while the sum is 46.

The spelling of 11232800505685 in words is "eleven trillion, two hundred thirty-two billion, eight hundred million, five hundred five thousand, six hundred eighty-five".