106894174769 has 2 divisors, whose sum is σ = 106894174770. Its totient is φ = 106894174768.

The previous prime is 106894174759. The next prime is 106894174771. The reversal of 106894174769 is 967471498601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103307602225 + 3586572544 = 321415^2 + 59888^2 .

It is a cyclic number.

It is not a de Polignac number, because 106894174769 - 2¹² = 106894170673 is a prime.

It is a super-2 number, since 2×106894174769² (a number of 23 digits) contains 22 as substring.

Together with 106894174771, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106894174759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53447087384 + 53447087385.

It is an arithmetic number, because the mean of its divisors is an integer number (53447087385).

Almost surely, 2^106894174769 is an apocalyptic number.

It is an amenable number.

106894174769 is a deficient number, since it is larger than the sum of its proper divisors (1).

106894174769 is an equidigital number, since it uses as much as digits as its factorization.

106894174769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18289152, while the sum is 62.

The spelling of 106894174769 in words is "one hundred six billion, eight hundred ninety-four million, one hundred seventy-four thousand, seven hundred sixty-nine".