13822523913 has 16 divisors (see below), whose sum is σ = 20107454400. Its totient is φ = 8376468480.

The previous prime is 13822523887. The next prime is 13822523927. The reversal of 13822523913 is 31932522831.

It is not a de Polignac number, because 13822523913 - 2¹⁴ = 13822507529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13822523983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 653853 + ... + 674661.

It is an arithmetic number, because the mean of its divisors is an integer number (1256715900).

Almost surely, 2^13822523913 is an apocalyptic number.

It is an amenable number.

13822523913 is a deficient number, since it is larger than the sum of its proper divisors (6284930487).

13822523913 is a wasteful number, since it uses less digits than its factorization.

13822523913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40952.

The product of its digits is 77760, while the sum is 39.

It can be divided in two parts, 13822 and 523913, that added together give a palindrome (537735).

The spelling of 13822523913 in words is "thirteen billion, eight hundred twenty-two million, five hundred twenty-three thousand, nine hundred thirteen".