13003641654 has 16 divisors (see below), whose sum is σ = 26448085440. Its totient is φ = 4261080200.

The previous prime is 13003641647. The next prime is 13003641689. The reversal of 13003641654 is 45614630031.

13003641654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 18366372 + ... + 18367079.

It is an arithmetic number, because the mean of its divisors is an integer number (1653005340).

Almost surely, 2^13003641654 is an apocalyptic number.

13003641654 is an abundant number, since it is smaller than the sum of its proper divisors (13444443786).

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

13003641654 is a wasteful number, since it uses less digits than its factorization.

13003641654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36733515.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 13003641654 in words is "thirteen billion, three million, six hundred forty-one thousand, six hundred fifty-four".