4163317948657 has 16 divisors (see below), whose sum is σ = 4825753632000. Its totient is φ = 3517815026880.

The previous prime is 4163317948637. The next prime is 4163317948717. The reversal of 4163317948657 is 7568497133614.

It is a happy number.

It is not a de Polignac number, because 4163317948657 - 2¹⁹ = 4163317424369 is a prime.

It is a super-3 number, since 3×4163317948657³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4163317948637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3082519 + ... + 4222387.

It is an arithmetic number, because the mean of its divisors is an integer number (301609602000).

Almost surely, 2^{4163317948657} is an apocalyptic number.

It is an amenable number.

4163317948657 is a deficient number, since it is larger than the sum of its proper divisors (662435683343).

4163317948657 is a wasteful number, since it uses less digits than its factorization.

4163317948657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147296.

The product of its digits is 91445760, while the sum is 64.

The spelling of 4163317948657 in words is "four trillion, one hundred sixty-three billion, three hundred seventeen million, nine hundred forty-eight thousand, six hundred fifty-seven".