3605052866168 has 128 divisors (see below), whose sum is σ = 7898137632000. Its totient is φ = 1527696168960.

The previous prime is 3605052866153. The next prime is 3605052866183. The reversal of 3605052866168 is 8616682505063.

It is an interprime number because it is at equal distance from previous prime (3605052866153) and next prime (3605052866183).

It is a super-2 number, since 2×3605052866168² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 13532963 + ... + 13796781.

It is an arithmetic number, because the mean of its divisors is an integer number (61704200250).

Almost surely, 2^{3605052866168} 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 3605052866168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3949068816000).

3605052866168 is an abundant number, since it is smaller than the sum of its proper divisors (4293084765832).

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

3605052866168 is a wasteful number, since it uses less digits than its factorization.

3605052866168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264045 (or 264041 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 56.

The spelling of 3605052866168 in words is "three trillion, six hundred five billion, fifty-two million, eight hundred sixty-six thousand, one hundred sixty-eight".