95994843649 has 2 divisors, whose sum is σ = 95994843650. Its totient is φ = 95994843648.

The previous prime is 95994843647. The next prime is 95994843671. The reversal of 95994843649 is 94634849959.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92042458225 + 3952385424 = 303385^2 + 62868^2 .

It is a cyclic number.

It is not a de Polignac number, because 95994843649 - 2¹ = 95994843647 is a prime.

Together with 95994843647, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (95994843643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47997421824 + 47997421825.

It is an arithmetic number, because the mean of its divisors is an integer number (47997421825).

Almost surely, 2^95994843649 is an apocalyptic number.

It is an amenable number.

95994843649 is a deficient number, since it is larger than the sum of its proper divisors (1).

95994843649 is an equidigital number, since it uses as much as digits as its factorization.

95994843649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302330880, while the sum is 70.

The spelling of 95994843649 in words is "ninety-five billion, nine hundred ninety-four million, eight hundred forty-three thousand, six hundred forty-nine".