65341218674 has 16 divisors (see below), whose sum is σ = 98925300000. Its totient is φ = 32367075744.

The previous prime is 65341218653. The next prime is 65341218707. The reversal of 65341218674 is 47681214356.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 102224 + ... + 375675.

It is an arithmetic number, because the mean of its divisors is an integer number (6182831250).

Almost surely, 2^65341218674 is an apocalyptic number.

65341218674 is a deficient number, since it is larger than the sum of its proper divisors (33584081326).

65341218674 is a wasteful number, since it uses less digits than its factorization.

65341218674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478537.

The product of its digits is 967680, while the sum is 47.

The spelling of 65341218674 in words is "sixty-five billion, three hundred forty-one million, two hundred eighteen thousand, six hundred seventy-four".