9652276643 has 16 divisors (see below), whose sum is σ = 10360949760. Its totient is φ = 8959516800.

The previous prime is 9652276619. The next prime is 9652276649. The reversal of 9652276643 is 3466722569.

9652276643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9652276643 - 2¹⁴ = 9652260259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9652276591 and 9652276600.

It is not an unprimeable number, because it can be changed into a prime (9652276649) 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 in 15 ways as a sum of consecutive naturals, for example, 1381148 + ... + 1388118.

It is an arithmetic number, because the mean of its divisors is an integer number (647559360).

Almost surely, 2^9652276643 is an apocalyptic number.

9652276643 is a deficient number, since it is larger than the sum of its proper divisors (708673117).

9652276643 is a wasteful number, since it uses less digits than its factorization.

9652276643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8098.

The product of its digits is 3265920, while the sum is 50.

The square root of 9652276643 is about 98246.0006463367. Note that the first 3 decimals coincide. The cubic root of 9652276643 is about 2129.1679501962.

The spelling of 9652276643 in words is "nine billion, six hundred fifty-two million, two hundred seventy-six thousand, six hundred forty-three".