16417903801630 has 16 divisors (see below), whose sum is σ = 29717323085520. Its totient is φ = 6530473466752.

The previous prime is 16417903801609. The next prime is 16417903801633. The reversal of 16417903801630 is 3610830971461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16417903801633) 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, 4586004859 + ... + 4586008438.

It is an arithmetic number, because the mean of its divisors is an integer number (1857332692845).

Almost surely, 2^{16417903801630} is an apocalyptic number.

16417903801630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16417903801630 is a deficient number, since it is larger than the sum of its proper divisors (13299419283890).

16417903801630 is a wasteful number, since it uses less digits than its factorization.

16417903801630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9172013483.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 16417903801630 in words is "sixteen trillion, four hundred seventeen billion, nine hundred three million, eight hundred one thousand, six hundred thirty".