75295969841 has 2 divisors, whose sum is σ = 75295969842. Its totient is φ = 75295969840.

The previous prime is 75295969823. The next prime is 75295969867. The reversal of 75295969841 is 14896959257.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45684787600 + 29611182241 = 213740^2 + 172079^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75295969841 is a prime.

It is not a weakly prime, because it can be changed into another prime (75295969891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37647984920 + 37647984921.

It is an arithmetic number, because the mean of its divisors is an integer number (37647984921).

Almost surely, 2^75295969841 is an apocalyptic number.

It is an amenable number.

75295969841 is a deficient number, since it is larger than the sum of its proper divisors (1).

75295969841 is an equidigital number, since it uses as much as digits as its factorization.

75295969841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48988800, while the sum is 65.

The spelling of 75295969841 in words is "seventy-five billion, two hundred ninety-five million, nine hundred sixty-nine thousand, eight hundred forty-one".