65701706111077 has 8 divisors (see below), whose sum is σ = 66552597296640. Its totient is φ = 64851295526160.

The previous prime is 65701706111051. The next prime is 65701706111087. The reversal of 65701706111077 is 77011160710756.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65701706111077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65701706111077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65701706111087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119874973 + ... + 120421810.

It is an arithmetic number, because the mean of its divisors is an integer number (8319074662080).

Almost surely, 2^{65701706111077} is an apocalyptic number.

It is an amenable number.

65701706111077 is a deficient number, since it is larger than the sum of its proper divisors (850891185563).

65701706111077 is a wasteful number, since it uses less digits than its factorization.

65701706111077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240300323.

The product of its (nonzero) digits is 432180, while the sum is 49.

The spelling of 65701706111077 in words is "sixty-five trillion, seven hundred one billion, seven hundred six million, one hundred eleven thousand, seventy-seven".