10651643204 has 6 divisors (see below), whose sum is σ = 18640375614. Its totient is φ = 5325821600.

The previous prime is 10651643203. The next prime is 10651643227. The reversal of 10651643204 is 40234615601.

10651643204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9525369604 + 1126273600 = 97598^2 + 33560^2 .

It is a super-2 number, since 2×10651643204² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10651643201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1331455397 + ... + 1331455404.

It is an arithmetic number, because the mean of its divisors is an integer number (3106729269).

Almost surely, 2^10651643204 is an apocalyptic number.

It is an amenable number.

10651643204 is a deficient number, since it is larger than the sum of its proper divisors (7988732410).

10651643204 is a wasteful number, since it uses less digits than its factorization.

10651643204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2662910805 (or 2662910803 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 10651643204 in words is "ten billion, six hundred fifty-one million, six hundred forty-three thousand, two hundred four".