13047349655 has 8 divisors (see below), whose sum is σ = 15668165184. Its totient is φ = 10430316000.

The previous prime is 13047349643. The next prime is 13047349717. The reversal of 13047349655 is 55694374031.

13047349655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13047349655 - 2¹⁶ = 13047284119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937871 + ... + 951680.

It is an arithmetic number, because the mean of its divisors is an integer number (1958520648).

Almost surely, 2^13047349655 is an apocalyptic number.

13047349655 is a deficient number, since it is larger than the sum of its proper divisors (2620815529).

13047349655 is a wasteful number, since it uses less digits than its factorization.

13047349655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890937.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 13047349655 in words is "thirteen billion, forty-seven million, three hundred forty-nine thousand, six hundred fifty-five".