16471771712060 has 192 divisors, whose sum is σ = 41327955508224. Its totient is φ = 5397564211200.

The previous prime is 16471771712051. The next prime is 16471771712131. The reversal of 16471771712060 is 6021717717461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 70757255 + ... + 70989665.

It is an arithmetic number, because the mean of its divisors is an integer number (215249768272).

Almost surely, 2^{16471771712060} is an apocalyptic number.

16471771712060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16471771712060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20663977754112).

16471771712060 is an abundant number, since it is smaller than the sum of its proper divisors (24856183796164).

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

16471771712060 is a wasteful number, since it uses less digits than its factorization.

16471771712060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232724 (or 232722 counting only the distinct ones).

The product of its (nonzero) digits is 691488, while the sum is 50.

The spelling of 16471771712060 in words is "sixteen trillion, four hundred seventy-one billion, seven hundred seventy-one million, seven hundred twelve thousand, sixty".