95244199991 has 2 divisors, whose sum is σ = 95244199992. Its totient is φ = 95244199990.

The previous prime is 95244199943. The next prime is 95244200033. The reversal of 95244199991 is 19999144259.

It is a strong prime.

It is an emirp because it is prime and its reverse (19999144259) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95244199991 - 2⁶ = 95244199927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95244190991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47622099995 + 47622099996.

It is an arithmetic number, because the mean of its divisors is an integer number (47622099996).

Almost surely, 2^95244199991 is an apocalyptic number.

95244199991 is a deficient number, since it is larger than the sum of its proper divisors (1).

95244199991 is an equidigital number, since it uses as much as digits as its factorization.

95244199991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9447840, while the sum is 62.

The spelling of 95244199991 in words is "ninety-five billion, two hundred forty-four million, one hundred ninety-nine thousand, nine hundred ninety-one".