60391917727013 has 2 divisors, whose sum is σ = 60391917727014. Its totient is φ = 60391917727012.

The previous prime is 60391917726997. The next prime is 60391917727019. The reversal of 60391917727013 is 31072771919306.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51846076978084 + 8545840748929 = 7200422^2 + 2923327^2 .

It is a cyclic number.

It is not a de Polignac number, because 60391917727013 - 2⁴ = 60391917726997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60391917727013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60391917727019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30195958863506 + 30195958863507.

It is an arithmetic number, because the mean of its divisors is an integer number (30195958863507).

Almost surely, 2^{60391917727013} is an apocalyptic number.

It is an amenable number.

60391917727013 is a deficient number, since it is larger than the sum of its proper divisors (1).

60391917727013 is an equidigital number, since it uses as much as digits as its factorization.

60391917727013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000564, while the sum is 56.

The spelling of 60391917727013 in words is "sixty trillion, three hundred ninety-one billion, nine hundred seventeen million, seven hundred twenty-seven thousand, thirteen".