64302105245103 has 24 divisors (see below), whose sum is σ = 101324786224896. Its totient is φ = 38970874126800.

The previous prime is 64302105245093. The next prime is 64302105245117. The reversal of 64302105245103 is 30154250120346.

64302105245103 is a `hidden beast` number, since 6 + 4 + 3 + 0 + 21 + 0 + 524 + 5 + 103 = 666.

64302105245103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 64302105245103 - 2⁸ = 64302105244847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64302105245143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64507498 + ... + 65496728.

It is an arithmetic number, because the mean of its divisors is an integer number (4221866092704).

Almost surely, 2^{64302105245103} is an apocalyptic number.

64302105245103 is a deficient number, since it is larger than the sum of its proper divisors (37022680979793).

64302105245103 is a wasteful number, since it uses less digits than its factorization.

64302105245103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645835 (or 1645832 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 64302105245103 its reverse (30154250120346), we get a palindrome (94456355365449).

The spelling of 64302105245103 in words is "sixty-four trillion, three hundred two billion, one hundred five million, two hundred forty-five thousand, one hundred three".