675365565256 has 16 divisors (see below), whose sum is σ = 1307159159040. Its totient is φ = 326789789520.

The previous prime is 675365565241. The next prime is 675365565269. The reversal of 675365565256 is 652565563576.

It is a happy number.

It is a super-2 number, since 2×675365565256² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 675365565194 and 675365565203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361623876 + ... + 1361624371.

It is an arithmetic number, because the mean of its divisors is an integer number (81697447440).

Almost surely, 2^675365565256 is an apocalyptic number.

It is an amenable number.

675365565256 is a deficient number, since it is larger than the sum of its proper divisors (631793593784).

675365565256 is a wasteful number, since it uses less digits than its factorization.

675365565256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723248284 (or 2723248280 counting only the distinct ones).

The product of its digits is 170100000, while the sum is 61.

The spelling of 675365565256 in words is "six hundred seventy-five billion, three hundred sixty-five million, five hundred sixty-five thousand, two hundred fifty-six".