60685701413 has 2 divisors, whose sum is σ = 60685701414. Its totient is φ = 60685701412.

The previous prime is 60685701389. The next prime is 60685701421. The reversal of 60685701413 is 31410758606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42719515969 + 17966185444 = 206687^2 + 134038^2 .

It is a cyclic number.

It is not a de Polignac number, because 60685701413 - 2¹⁴ = 60685685029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60685701313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30342850706 + 30342850707.

It is an arithmetic number, because the mean of its divisors is an integer number (30342850707).

Almost surely, 2^60685701413 is an apocalyptic number.

It is an amenable number.

60685701413 is a deficient number, since it is larger than the sum of its proper divisors (1).

60685701413 is an equidigital number, since it uses as much as digits as its factorization.

60685701413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 60685701413 in words is "sixty billion, six hundred eighty-five million, seven hundred one thousand, four hundred thirteen".