60345646349 has 2 divisors, whose sum is σ = 60345646350. Its totient is φ = 60345646348.

The previous prime is 60345646337. The next prime is 60345646379. The reversal of 60345646349 is 94364654306.

It is a happy number.

60345646349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34985083849 + 25360562500 = 187043^2 + 159250^2 .

It is a cyclic number.

It is not a de Polignac number, because 60345646349 - 2⁸ = 60345646093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60345646297 and 60345646306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60345646379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30172823174 + 30172823175.

It is an arithmetic number, because the mean of its divisors is an integer number (30172823175).

Almost surely, 2^60345646349 is an apocalyptic number.

It is an amenable number.

60345646349 is a deficient number, since it is larger than the sum of its proper divisors (1).

60345646349 is an equidigital number, since it uses as much as digits as its factorization.

60345646349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 50.

The spelling of 60345646349 in words is "sixty billion, three hundred forty-five million, six hundred forty-six thousand, three hundred forty-nine".