3495678040177 has 2 divisors, whose sum is σ = 3495678040178. Its totient is φ = 3495678040176.

The previous prime is 3495678040171. The next prime is 3495678040271. The reversal of 3495678040177 is 7710408765943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1990740396096 + 1504937644081 = 1410936^2 + 1226759^2 .

It is a cyclic number.

It is not a de Polignac number, because 3495678040177 - 2¹¹ = 3495678038129 is a prime.

It is not a weakly prime, because it can be changed into another prime (3495678040171) 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, 1747839020088 + 1747839020089.

It is an arithmetic number, because the mean of its divisors is an integer number (1747839020089).

Almost surely, 2^{3495678040177} is an apocalyptic number.

It is an amenable number.

3495678040177 is a deficient number, since it is larger than the sum of its proper divisors (1).

3495678040177 is an equidigital number, since it uses as much as digits as its factorization.

3495678040177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35562240, while the sum is 61.

The spelling of 3495678040177 in words is "three trillion, four hundred ninety-five billion, six hundred seventy-eight million, forty thousand, one hundred seventy-seven".