6970170457 has 2 divisors, whose sum is σ = 6970170458. Its totient is φ = 6970170456.

The previous prime is 6970170443. The next prime is 6970170461. The reversal of 6970170457 is 7540710796.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6325975296 + 644195161 = 79536^2 + 25381^2 .

It is a cyclic number.

It is not a de Polignac number, because 6970170457 - 2¹¹ = 6970168409 is a prime.

It is not a weakly prime, because it can be changed into another prime (6970170157) 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, 3485085228 + 3485085229.

It is an arithmetic number, because the mean of its divisors is an integer number (3485085229).

Almost surely, 2^6970170457 is an apocalyptic number.

It is an amenable number.

6970170457 is a deficient number, since it is larger than the sum of its proper divisors (1).

6970170457 is an equidigital number, since it uses as much as digits as its factorization.

6970170457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370440, while the sum is 46.

The square root of 6970170457 is about 83487.5467180585. The cubic root of 6970170457 is about 1910.2100823351.

The spelling of 6970170457 in words is "six billion, nine hundred seventy million, one hundred seventy thousand, four hundred fifty-seven".