10609652068 has 6 divisors (see below), whose sum is σ = 18566891126. Its totient is φ = 5304826032.

The previous prime is 10609652057. The next prime is 10609652197. The reversal of 10609652068 is 86025690601.

It can be written as a sum of positive squares in only one way, i.e., 10605292324 + 4359744 = 102982^2 + 2088^2 .

It is a super-2 number, since 2×10609652068² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326206505 + ... + 1326206512.

Almost surely, 2^10609652068 is an apocalyptic number.

It is an amenable number.

10609652068 is a deficient number, since it is larger than the sum of its proper divisors (7957239058).

10609652068 is a wasteful number, since it uses less digits than its factorization.

10609652068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652413021 (or 2652413019 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 10609652068 in words is "ten billion, six hundred nine million, six hundred fifty-two thousand, sixty-eight".