9955075267 has 2 divisors, whose sum is σ = 9955075268. Its totient is φ = 9955075266.

The previous prime is 9955075129. The next prime is 9955075307. The reversal of 9955075267 is 7625705599.

It is a strong prime.

It is an emirp because it is prime and its reverse (7625705599) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9955075267 is a prime.

It is not a weakly prime, because it can be changed into another prime (9955076267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4977537633 + 4977537634.

It is an arithmetic number, because the mean of its divisors is an integer number (4977537634).

Almost surely, 2^9955075267 is an apocalyptic number.

9955075267 is a deficient number, since it is larger than the sum of its proper divisors (1).

9955075267 is an equidigital number, since it uses as much as digits as its factorization.

9955075267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5953500, while the sum is 55.

The square root of 9955075267 is about 99775.1234877712. The cubic root of 9955075267 is about 2151.2035998880.

The spelling of 9955075267 in words is "nine billion, nine hundred fifty-five million, seventy-five thousand, two hundred sixty-seven".