10727566312 has 8 divisors (see below), whose sum is σ = 20114186850. Its totient is φ = 5363783152.

The previous prime is 10727566301. The next prime is 10727566313. The reversal of 10727566312 is 21366572701.

It can be written as a sum of positive squares in only one way, i.e., 7932752356 + 2794813956 = 89066^2 + 52866^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10727566313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670472887 + ... + 670472902.

Almost surely, 2^10727566312 is an apocalyptic number.

It is an amenable number.

10727566312 is a deficient number, since it is larger than the sum of its proper divisors (9386620538).

10727566312 is a wasteful number, since it uses less digits than its factorization.

10727566312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340945795 (or 1340945791 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 10727566312 in words is "ten billion, seven hundred twenty-seven million, five hundred sixty-six thousand, three hundred twelve".