65704373116 has 24 divisors (see below), whose sum is σ = 118111150080. Its totient is φ = 31958644032.

The previous prime is 65704373107. The next prime is 65704373129. The reversal of 65704373116 is 61137340756.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 873030 + ... + 945298.

It is an arithmetic number, because the mean of its divisors is an integer number (4921297920).

Almost surely, 2^65704373116 is an apocalyptic number.

It is an amenable number.

65704373116 is a deficient number, since it is larger than the sum of its proper divisors (52406776964).

65704373116 is a wasteful number, since it uses less digits than its factorization.

65704373116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78453 (or 78451 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 65704373116 in words is "sixty-five billion, seven hundred four million, three hundred seventy-three thousand, one hundred sixteen".