971761824107 has 2 divisors, whose sum is σ = 971761824108. Its totient is φ = 971761824106.

The previous prime is 971761824101. The next prime is 971761824133. The reversal of 971761824107 is 701428167179.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 971761824107 - 2¹² = 971761820011 is a prime.

It is not a weakly prime, because it can be changed into another prime (971761824101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485880912053 + 485880912054.

It is an arithmetic number, because the mean of its divisors is an integer number (485880912054).

Almost surely, 2^971761824107 is an apocalyptic number.

971761824107 is a deficient number, since it is larger than the sum of its proper divisors (1).

971761824107 is an equidigital number, since it uses as much as digits as its factorization.

971761824107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 53.

The spelling of 971761824107 in words is "nine hundred seventy-one billion, seven hundred sixty-one million, eight hundred twenty-four thousand, one hundred seven".