2017064063488 has 120 divisors (see below), whose sum is σ = 4286244052332. Its totient is φ = 945002053632.

The previous prime is 2017064063479. The next prime is 2017064063501. The reversal of 2017064063488 is 8843604607102.

It can be written as a sum of positive squares in 2 ways, for example, as 1969554014464 + 47510049024 = 1403408^2 + 217968^2 .

It is a super-2 number, since 2×2017064063488² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 497179156 + ... + 497183212.

Almost surely, 2^{2017064063488} 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 2017064063488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2143122026166).

2017064063488 is an abundant number, since it is smaller than the sum of its proper divisors (2269179988844).

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

2017064063488 is an frugal number, since it uses more digits than its factorization.

2017064063488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570 (or 4315 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 2017064063488 in words is "two trillion, seventeen billion, sixty-four million, sixty-three thousand, four hundred eighty-eight".