83488345063 has 2 divisors, whose sum is σ = 83488345064. Its totient is φ = 83488345062.

The previous prime is 83488345043. The next prime is 83488345069. The reversal of 83488345063 is 36054388438.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83488345063 is a prime.

It is a super-2 number, since 2×83488345063² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 83488345063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83488345069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41744172531 + 41744172532.

It is an arithmetic number, because the mean of its divisors is an integer number (41744172532).

Almost surely, 2^83488345063 is an apocalyptic number.

83488345063 is a deficient number, since it is larger than the sum of its proper divisors (1).

83488345063 is an equidigital number, since it uses as much as digits as its factorization.

83488345063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6635520, while the sum is 52.

The spelling of 83488345063 in words is "eighty-three billion, four hundred eighty-eight million, three hundred forty-five thousand, sixty-three".