970853243771 has 2 divisors, whose sum is σ = 970853243772. Its totient is φ = 970853243770.

The previous prime is 970853243761. The next prime is 970853243803. The reversal of 970853243771 is 177342358079.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-970853243771 is a prime.

It is not a weakly prime, because it can be changed into another prime (970853243761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485426621885 + 485426621886.

It is an arithmetic number, because the mean of its divisors is an integer number (485426621886).

Almost surely, 2^970853243771 is an apocalyptic number.

970853243771 is a deficient number, since it is larger than the sum of its proper divisors (1).

970853243771 is an equidigital number, since it uses as much as digits as its factorization.

970853243771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8890560, while the sum is 56.

The spelling of 970853243771 in words is "nine hundred seventy billion, eight hundred fifty-three million, two hundred forty-three thousand, seven hundred seventy-one".