13494664455 has 8 divisors (see below), whose sum is σ = 21591463152. Its totient is φ = 7197154368.

The previous prime is 13494664433. The next prime is 13494664517. The reversal of 13494664455 is 55446649431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13494664455 - 2¹⁴ = 13494648071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13494664398 and 13494664407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449822134 + ... + 449822163.

It is an arithmetic number, because the mean of its divisors is an integer number (2698932894).

Almost surely, 2^13494664455 is an apocalyptic number.

13494664455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13494664455 is a deficient number, since it is larger than the sum of its proper divisors (8096798697).

13494664455 is an equidigital number, since it uses as much as digits as its factorization.

13494664455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899644305.

The product of its digits is 6220800, while the sum is 51.

The spelling of 13494664455 in words is "thirteen billion, four hundred ninety-four million, six hundred sixty-four thousand, four hundred fifty-five".