64188282616103 has 16 divisors (see below), whose sum is σ = 68019634122624. Its totient is φ = 60363111444480.

The previous prime is 64188282616097. The next prime is 64188282616111. The reversal of 64188282616103 is 30161628288146.

It is a de Polignac number, because none of the positive numbers 2^k-64188282616103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64188282616123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389218223 + ... + 389383103.

It is an arithmetic number, because the mean of its divisors is an integer number (4251227132664).

Almost surely, 2^{64188282616103} is an apocalyptic number.

64188282616103 is a deficient number, since it is larger than the sum of its proper divisors (3831351506521).

64188282616103 is a wasteful number, since it uses less digits than its factorization.

64188282616103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183482.

The product of its (nonzero) digits is 5308416, while the sum is 56.

The spelling of 64188282616103 in words is "sixty-four trillion, one hundred eighty-eight billion, two hundred eighty-two million, six hundred sixteen thousand, one hundred three".