96909255917 has 2 divisors, whose sum is σ = 96909255918. Its totient is φ = 96909255916.

The previous prime is 96909255901. The next prime is 96909255977. The reversal of 96909255917 is 71955290969.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86400135721 + 10509120196 = 293939^2 + 102514^2 .

It is an emirp because it is prime and its reverse (71955290969) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96909255917 - 2⁴ = 96909255901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96909255917.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96909255977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48454627958 + 48454627959.

It is an arithmetic number, because the mean of its divisors is an integer number (48454627959).

Almost surely, 2^96909255917 is an apocalyptic number.

It is an amenable number.

96909255917 is a deficient number, since it is larger than the sum of its proper divisors (1).

96909255917 is an equidigital number, since it uses as much as digits as its factorization.

96909255917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13778100, while the sum is 62.

The spelling of 96909255917 in words is "ninety-six billion, nine hundred nine million, two hundred fifty-five thousand, nine hundred seventeen".