1705621606052 has 48 divisors (see below), whose sum is σ = 3674105487360. Its totient is φ = 674667107712.

The previous prime is 1705621606049. The next prime is 1705621606067. The reversal of 1705621606052 is 2506061265071.

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, 2665949 + ... + 3243227.

It is an arithmetic number, because the mean of its divisors is an integer number (76543864320).

Almost surely, 2^{1705621606052} is an apocalyptic number.

It is an amenable number.

1705621606052 is an abundant number, since it is smaller than the sum of its proper divisors (1968483881308).

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

1705621606052 is a wasteful number, since it uses less digits than its factorization.

1705621606052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585420 (or 585418 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 1705621606052 in words is "one trillion, seven hundred five billion, six hundred twenty-one million, six hundred six thousand, fifty-two".