6349174320353 has 2 divisors, whose sum is σ = 6349174320354. Its totient is φ = 6349174320352.

The previous prime is 6349174320337. The next prime is 6349174320449. The reversal of 6349174320353 is 3530234719436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4964732636224 + 1384441684129 = 2228168^2 + 1176623^2 .

It is a cyclic number.

It is not a de Polignac number, because 6349174320353 - 2⁴ = 6349174320337 is a prime.

It is not a weakly prime, because it can be changed into another prime (6349174320553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3174587160176 + 3174587160177.

It is an arithmetic number, because the mean of its divisors is an integer number (3174587160177).

Almost surely, 2^{6349174320353} is an apocalyptic number.

It is an amenable number.

6349174320353 is a deficient number, since it is larger than the sum of its proper divisors (1).

6349174320353 is an equidigital number, since it uses as much as digits as its factorization.

6349174320353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 6349174320353 in words is "six trillion, three hundred forty-nine billion, one hundred seventy-four million, three hundred twenty thousand, three hundred fifty-three".