9651329041 has 2 divisors, whose sum is σ = 9651329042. Its totient is φ = 9651329040.

The previous prime is 9651328957. The next prime is 9651329057. The reversal of 9651329041 is 1409231569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9494553600 + 156775441 = 97440^2 + 12521^2 .

It is a cyclic number.

It is not a de Polignac number, because 9651329041 - 2¹³ = 9651320849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9651328985 and 9651329003.

It is not a weakly prime, because it can be changed into another prime (9651329081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4825664520 + 4825664521.

It is an arithmetic number, because the mean of its divisors is an integer number (4825664521).

Almost surely, 2^9651329041 is an apocalyptic number.

It is an amenable number.

9651329041 is a deficient number, since it is larger than the sum of its proper divisors (1).

9651329041 is an equidigital number, since it uses as much as digits as its factorization.

9651329041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 9651329041 is about 98241.1779296238. The cubic root of 9651329041 is about 2129.0982716491.

The spelling of 9651329041 in words is "nine billion, six hundred fifty-one million, three hundred twenty-nine thousand, forty-one".