9601714285991 has 4 divisors (see below), whose sum is σ = 9601735996512. Its totient is φ = 9601692575472.

The previous prime is 9601714285973. The next prime is 9601714286051. The reversal of 9601714285991 is 1995824171069.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9601714285991 - 2⁴² = 5203667774887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9601714285921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10177775 + ... + 11081088.

It is an arithmetic number, because the mean of its divisors is an integer number (2400433999128).

Almost surely, 2^{9601714285991} is an apocalyptic number.

9601714285991 is a deficient number, since it is larger than the sum of its proper divisors (21710521).

9601714285991 is a wasteful number, since it uses less digits than its factorization.

9601714285991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21710520.

The product of its (nonzero) digits is 9797760, while the sum is 62.

The spelling of 9601714285991 in words is "nine trillion, six hundred one billion, seven hundred fourteen million, two hundred eighty-five thousand, nine hundred ninety-one".