16469117677608 has 128 divisors (see below), whose sum is σ = 43655098859520. Its totient is φ = 5168385895680.

The previous prime is 16469117677603. The next prime is 16469117677609. The reversal of 16469117677608 is 80677671196461.

It is not an unprimeable number, because it can be changed into a prime (16469117677603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249563385 + ... + 249629367.

It is an arithmetic number, because the mean of its divisors is an integer number (341055459840).

Almost surely, 2^{16469117677608} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16469117677608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21827549429760).

16469117677608 is an abundant number, since it is smaller than the sum of its proper divisors (27185981181912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16469117677608 is a wasteful number, since it uses less digits than its factorization.

16469117677608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75127 (or 75123 counting only the distinct ones).

The product of its (nonzero) digits is 128024064, while the sum is 69.

The spelling of 16469117677608 in words is "sixteen trillion, four hundred sixty-nine billion, one hundred seventeen million, six hundred seventy-seven thousand, six hundred eight".