13478057106 has 8 divisors (see below), whose sum is σ = 26956114224. Its totient is φ = 4492685700.

The previous prime is 13478057101. The next prime is 13478057107. The reversal of 13478057106 is 60175087431.

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

13478057106 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (13478057101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1123171420 + ... + 1123171431.

It is an arithmetic number, because the mean of its divisors is an integer number (3369514278).

Almost surely, 2^13478057106 is an apocalyptic number.

13478057106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13478057106 is a wasteful number, since it uses less digits than its factorization.

13478057106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246342856.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 13478057106 in words is "thirteen billion, four hundred seventy-eight million, fifty-seven thousand, one hundred six".