9545954659 has 2 divisors, whose sum is σ = 9545954660. Its totient is φ = 9545954658.

The previous prime is 9545954633. The next prime is 9545954669. The reversal of 9545954659 is 9564595459.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9545954659 - 2⁷ = 9545954531 is a prime.

It is a super-2 number, since 2×9545954659² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9545954597 and 9545954606.

It is not a weakly prime, because it can be changed into another prime (9545954609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4772977329 + 4772977330.

It is an arithmetic number, because the mean of its divisors is an integer number (4772977330).

Almost surely, 2^9545954659 is an apocalyptic number.

9545954659 is a deficient number, since it is larger than the sum of its proper divisors (1).

9545954659 is an equidigital number, since it uses as much as digits as its factorization.

9545954659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43740000, while the sum is 61.

The square root of 9545954659 is about 97703.4014709826. The cubic root of 9545954659 is about 2121.3213148912.

The spelling of 9545954659 in words is "nine billion, five hundred forty-five million, nine hundred fifty-four thousand, six hundred fifty-nine".