63417116417 has 8 divisors (see below), whose sum is σ = 65571018912. Its totient is φ = 61292125600.

The previous prime is 63417116407. The next prime is 63417116431. The reversal of 63417116417 is 71461171436.

63417116417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 63417116417 - 2¹² = 63417112321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63417116407) 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, 7223459 + ... + 7232232.

It is an arithmetic number, because the mean of its divisors is an integer number (8196377364).

Almost surely, 2^63417116417 is an apocalyptic number.

It is an amenable number.

63417116417 is a deficient number, since it is larger than the sum of its proper divisors (2153902495).

63417116417 is a wasteful number, since it uses less digits than its factorization.

63417116417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14455839.

The product of its digits is 84672, while the sum is 41.

The spelling of 63417116417 in words is "sixty-three billion, four hundred seventeen million, one hundred sixteen thousand, four hundred seventeen".