60605061105577 has 2 divisors, whose sum is σ = 60605061105578. Its totient is φ = 60605061105576.

The previous prime is 60605061105559. The next prime is 60605061105583. The reversal of 60605061105577 is 77550116050606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60234300677776 + 370760427801 = 7761076^2 + 608901^2 .

It is a cyclic number.

It is not a de Polignac number, because 60605061105577 - 2¹¹ = 60605061103529 is a prime.

It is a super-2 number, since 2×60605061105577² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60605061105577.

It is not a weakly prime, because it can be changed into another prime (60605061105587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30302530552788 + 30302530552789.

It is an arithmetic number, because the mean of its divisors is an integer number (30302530552789).

Almost surely, 2^{60605061105577} is an apocalyptic number.

It is an amenable number.

60605061105577 is a deficient number, since it is larger than the sum of its proper divisors (1).

60605061105577 is an equidigital number, since it uses as much as digits as its factorization.

60605061105577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323000, while the sum is 49.

The spelling of 60605061105577 in words is "sixty trillion, six hundred five billion, sixty-one million, one hundred five thousand, five hundred seventy-seven".