1660714051317 has 8 divisors (see below), whose sum is σ = 2230215513120. Its totient is φ = 1099177645200.

The previous prime is 1660714051267. The next prime is 1660714051327. The reversal of 1660714051317 is 7131504170661.

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

It is not a de Polignac number, because 1660714051317 - 2¹⁵ = 1660714018549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1660714051327) 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, 1991263434 + ... + 1991264267.

It is an arithmetic number, because the mean of its divisors is an integer number (278776939140).

Almost surely, 2^{1660714051317} is an apocalyptic number.

It is an amenable number.

1660714051317 is a deficient number, since it is larger than the sum of its proper divisors (569501461803).

1660714051317 is a wasteful number, since it uses less digits than its factorization.

1660714051317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982527843.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 1660714051317 in words is "one trillion, six hundred sixty billion, seven hundred fourteen million, fifty-one thousand, three hundred seventeen".