9452948653 has 2 divisors, whose sum is σ = 9452948654. Its totient is φ = 9452948652.

The previous prime is 9452948639. The next prime is 9452948677. The reversal of 9452948653 is 3568492549.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8158244329 + 1294704324 = 90323^2 + 35982^2 .

It is a cyclic number.

It is not a de Polignac number, because 9452948653 - 2⁵ = 9452948621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9452948594 and 9452948603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9452948623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4726474326 + 4726474327.

It is an arithmetic number, because the mean of its divisors is an integer number (4726474327).

Almost surely, 2^9452948653 is an apocalyptic number.

It is an amenable number.

9452948653 is a deficient number, since it is larger than the sum of its proper divisors (1).

9452948653 is an equidigital number, since it uses as much as digits as its factorization.

9452948653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9331200, while the sum is 55.

The square root of 9452948653 is about 97226.2755277605. The cubic root of 9452948653 is about 2114.4094913402.

The spelling of 9452948653 in words is "nine billion, four hundred fifty-two million, nine hundred forty-eight thousand, six hundred fifty-three".