9546709013 has 2 divisors, whose sum is σ = 9546709014. Its totient is φ = 9546709012.

The previous prime is 9546708991. The next prime is 9546709033. The reversal of 9546709013 is 3109076459.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8581799044 + 964909969 = 92638^2 + 31063^2 .

It is a cyclic number.

It is not a de Polignac number, because 9546709013 - 2³⁰ = 8472967189 is a prime.

It is a super-2 number, since 2×9546709013² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9546709033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4773354506 + 4773354507.

It is an arithmetic number, because the mean of its divisors is an integer number (4773354507).

Almost surely, 2^9546709013 is an apocalyptic number.

It is an amenable number.

9546709013 is a deficient number, since it is larger than the sum of its proper divisors (1).

9546709013 is an equidigital number, since it uses as much as digits as its factorization.

9546709013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 9546709013 is about 97707.2618232647. The cubic root of 9546709013 is about 2121.3771914422.

The spelling of 9546709013 in words is "nine billion, five hundred forty-six million, seven hundred nine thousand, thirteen".