64160205503 has 2 divisors, whose sum is σ = 64160205504. Its totient is φ = 64160205502.

The previous prime is 64160205497. The next prime is 64160205509. The reversal of 64160205503 is 30550206146.

It is a balanced prime because it is at equal distance from previous prime (64160205497) and next prime (64160205509).

It is a cyclic number.

It is not a de Polignac number, because 64160205503 - 2⁸ = 64160205247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 64160205503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64160205509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32080102751 + 32080102752.

It is an arithmetic number, because the mean of its divisors is an integer number (32080102752).

Almost surely, 2^64160205503 is an apocalyptic number.

64160205503 is a deficient number, since it is larger than the sum of its proper divisors (1).

64160205503 is an equidigital number, since it uses as much as digits as its factorization.

64160205503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 64160205503 in words is "sixty-four billion, one hundred sixty million, two hundred five thousand, five hundred three".