13000554906 has 8 divisors (see below), whose sum is σ = 26001109824. Its totient is φ = 4333518300.

The previous prime is 13000554893. The next prime is 13000554923. The reversal of 13000554906 is 60945500031.

It is a happy number.

13000554906 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.

13000554906 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 1083379570 + ... + 1083379581.

It is an arithmetic number, because the mean of its divisors is an integer number (3250138728).

Almost surely, 2^13000554906 is an apocalyptic number.

13000554906 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.

13000554906 is a wasteful number, since it uses less digits than its factorization.

13000554906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166759156.

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 13000554906 in words is "thirteen billion, five hundred fifty-four thousand, nine hundred six".