1704288556560 has 160 divisors (see below), whose sum is σ = 5428752573312. Its totient is φ = 441976504320.

The previous prime is 1704288556517. The next prime is 1704288556627. The reversal of 1704288556560 is 656558824071.

It is a self number, because there is not a number n which added to its sum of digits gives 1704288556560.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18433167 + ... + 18525393.

Almost surely, 2^{1704288556560} is an apocalyptic number.

1704288556560 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 1704288556560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2714376286656).

1704288556560 is an abundant number, since it is smaller than the sum of its proper divisors (3724464016752).

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

1704288556560 is a wasteful number, since it uses less digits than its factorization.

1704288556560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94361 (or 94355 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 57.

The spelling of 1704288556560 in words is "one trillion, seven hundred four billion, two hundred eighty-eight million, five hundred fifty-six thousand, five hundred sixty".