17480664736064 has 112 divisors (see below), whose sum is σ = 37683907327488. Its totient is φ = 8022931918848.

The previous prime is 17480664736037. The next prime is 17480664736127. The reversal of 17480664736064 is 46063746608471.

It is a super-2 number, since 2×17480664736064² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 17480664735988 and 17480664736006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777529 + ... + 6174215.

Almost surely, 2^{17480664736064} 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 17480664736064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18841953663744).

17480664736064 is an abundant number, since it is smaller than the sum of its proper divisors (20203242591424).

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

17480664736064 is a wasteful number, since it uses less digits than its factorization.

17480664736064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396832 (or 4396822 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 62.

The spelling of 17480664736064 in words is "seventeen trillion, four hundred eighty billion, six hundred sixty-four million, seven hundred thirty-six thousand, sixty-four".