60778675219 has 2 divisors, whose sum is σ = 60778675220. Its totient is φ = 60778675218.

The previous prime is 60778675171. The next prime is 60778675249. The reversal of 60778675219 is 91257687706.

60778675219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60778675219 - 2¹¹ = 60778673171 is a prime.

It is a super-2 number, since 2×60778675219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60778675249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30389337609 + 30389337610.

It is an arithmetic number, because the mean of its divisors is an integer number (30389337610).

Almost surely, 2^60778675219 is an apocalyptic number.

60778675219 is a deficient number, since it is larger than the sum of its proper divisors (1).

60778675219 is an equidigital number, since it uses as much as digits as its factorization.

60778675219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8890560, while the sum is 58.

The spelling of 60778675219 in words is "sixty billion, seven hundred seventy-eight million, six hundred seventy-five thousand, two hundred nineteen".