13886453223 has 24 divisors (see below), whose sum is σ = 20148775920. Its totient is φ = 9215902080.

The previous prime is 13886453201. The next prime is 13886453233. The reversal of 13886453223 is 32235468831.

13886453223 is a `hidden beast` number, since 1 + 38 + 8 + 64 + 532 + 23 = 666.

It is not a de Polignac number, because 13886453223 - 2¹³ = 13886445031 is a prime.

It is a super-3 number, since 3×13886453223³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13886453233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3672748 + ... + 3676526.

It is an arithmetic number, because the mean of its divisors is an integer number (839532330).

Almost surely, 2^13886453223 is an apocalyptic number.

13886453223 is a deficient number, since it is larger than the sum of its proper divisors (6262322697).

13886453223 is a wasteful number, since it uses less digits than its factorization.

13886453223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5519 (or 5516 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The spelling of 13886453223 in words is "thirteen billion, eight hundred eighty-six million, four hundred fifty-three thousand, two hundred twenty-three".