13845224511 has 16 divisors (see below), whose sum is σ = 20515751520. Its totient is φ = 9228211200.

The previous prime is 13845224501. The next prime is 13845224587. The reversal of 13845224511 is 11542254831.

13845224511 is a `hidden beast` number, since 1 + 3 + 84 + 522 + 4 + 51 + 1 = 666.

It is not a de Polignac number, because 13845224511 - 2²¹ = 13843127359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13845224501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83461 + ... + 186161.

It is an arithmetic number, because the mean of its divisors is an integer number (1282234470).

Almost surely, 2^13845224511 is an apocalyptic number.

13845224511 is a deficient number, since it is larger than the sum of its proper divisors (6670527009).

13845224511 is a wasteful number, since it uses less digits than its factorization.

13845224511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107703 (or 107697 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The spelling of 13845224511 in words is "thirteen billion, eight hundred forty-five million, two hundred twenty-four thousand, five hundred eleven".