13547664055 has 8 divisors (see below), whose sum is σ = 17213502672. Its totient is φ = 10200594048.

The previous prime is 13547664043. The next prime is 13547664061. The reversal of 13547664055 is 55046674531.

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

It is not a de Polignac number, because 13547664055 - 2⁵ = 13547664023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13547663996 and 13547664014.

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, 79692057 + ... + 79692226.

It is an arithmetic number, because the mean of its divisors is an integer number (2151687834).

Almost surely, 2^13547664055 is an apocalyptic number.

13547664055 is a deficient number, since it is larger than the sum of its proper divisors (3665838617).

13547664055 is a wasteful number, since it uses less digits than its factorization.

13547664055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159384305.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 13547664055 in words is "thirteen billion, five hundred forty-seven million, six hundred sixty-four thousand, fifty-five".