65382466863 has 64 divisors (see below), whose sum is σ = 104176996352. Its totient is φ = 35697438720.

The previous prime is 65382466861. The next prime is 65382466879. The reversal of 65382466863 is 36866428356.

It is not a de Polignac number, because 65382466863 - 2¹ = 65382466861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65382466861) 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 in 63 ways as a sum of consecutive naturals, for example, 13667370 + ... + 13672152.

It is an arithmetic number, because the mean of its divisors is an integer number (1627765568).

Almost surely, 2^65382466863 is an apocalyptic number.

65382466863 is a deficient number, since it is larger than the sum of its proper divisors (38794529489).

65382466863 is a wasteful number, since it uses less digits than its factorization.

65382466863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5144.

The product of its digits is 29859840, while the sum is 57.

The spelling of 65382466863 in words is "sixty-five billion, three hundred eighty-two million, four hundred sixty-six thousand, eight hundred sixty-three".