13454084205 has 40 divisors (see below), whose sum is σ = 25387058400. Its totient is φ = 6797849184.

The previous prime is 13454084201. The next prime is 13454084207. The reversal of 13454084205 is 50248045431.

It is a happy number.

13454084205 is a `hidden beast` number, since 1 + 3 + 45 + 408 + 4 + 205 = 666.

It is not a de Polignac number, because 13454084205 - 2² = 13454084201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13454084205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13454084201) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 866515 + ... + 881904.

It is an arithmetic number, because the mean of its divisors is an integer number (634676460).

Almost surely, 2^13454084205 is an apocalyptic number.

13454084205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13454084205 is a deficient number, since it is larger than the sum of its proper divisors (11932974195).

13454084205 is a wasteful number, since it uses less digits than its factorization.

13454084205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748455 (or 1748446 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 13454084205 in words is "thirteen billion, four hundred fifty-four million, eighty-four thousand, two hundred five".