1606265520360 has 256 divisors, whose sum is σ = 5327982696960. Its totient is φ = 385331527680.

The previous prime is 1606265520323. The next prime is 1606265520451. The reversal of 1606265520360 is 630255626061.

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, 68162980 + ... + 68186540.

It is an arithmetic number, because the mean of its divisors is an integer number (20812432410).

Almost surely, 2^{1606265520360} is an apocalyptic number.

1606265520360 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 1606265520360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2663991348480).

1606265520360 is an abundant number, since it is smaller than the sum of its proper divisors (3721717176600).

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

1606265520360 is a wasteful number, since it uses less digits than its factorization.

1606265520360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25068 (or 25064 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1606265520360 in words is "one trillion, six hundred six billion, two hundred sixty-five million, five hundred twenty thousand, three hundred sixty".