970382319251 has 2 divisors, whose sum is σ = 970382319252. Its totient is φ = 970382319250.

The previous prime is 970382319241. The next prime is 970382319281. The reversal of 970382319251 is 152913283079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 970382319251 - 2⁶ = 970382319187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 970382319251.

It is not a weakly prime, because it can be changed into another prime (970382319211) 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, 485191159625 + 485191159626.

It is an arithmetic number, because the mean of its divisors is an integer number (485191159626).

Almost surely, 2^970382319251 is an apocalyptic number.

970382319251 is a deficient number, since it is larger than the sum of its proper divisors (1).

970382319251 is an equidigital number, since it uses as much as digits as its factorization.

970382319251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 970382319251 in words is "nine hundred seventy billion, three hundred eighty-two million, three hundred nineteen thousand, two hundred fifty-one".