60247785061 has 2 divisors, whose sum is σ = 60247785062. Its totient is φ = 60247785060.

The previous prime is 60247785043. The next prime is 60247785067. The reversal of 60247785061 is 16058774206.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60051953025 + 195832036 = 245055^2 + 13994^2 .

It is a cyclic number.

It is not a de Polignac number, because 60247785061 - 2⁵ = 60247785029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60247785067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30123892530 + 30123892531.

It is an arithmetic number, because the mean of its divisors is an integer number (30123892531).

Almost surely, 2^60247785061 is an apocalyptic number.

It is an amenable number.

60247785061 is a deficient number, since it is larger than the sum of its proper divisors (1).

60247785061 is an equidigital number, since it uses as much as digits as its factorization.

60247785061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 60247785061 in words is "sixty billion, two hundred forty-seven million, seven hundred eighty-five thousand, sixty-one".