60772064677 has 2 divisors, whose sum is σ = 60772064678. Its totient is φ = 60772064676.

The previous prime is 60772064669. The next prime is 60772064741. The reversal of 60772064677 is 77646027706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44498214916 + 16273849761 = 210946^2 + 127569^2 .

It is a cyclic number.

It is not a de Polignac number, because 60772064677 - 2³ = 60772064669 is a prime.

It is a super-3 number, since 3×60772064677³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60772062677) 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, 30386032338 + 30386032339.

It is an arithmetic number, because the mean of its divisors is an integer number (30386032339).

Almost surely, 2^60772064677 is an apocalyptic number.

It is an amenable number.

60772064677 is a deficient number, since it is larger than the sum of its proper divisors (1).

60772064677 is an equidigital number, since it uses as much as digits as its factorization.

60772064677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4148928, while the sum is 52.

The spelling of 60772064677 in words is "sixty billion, seven hundred seventy-two million, sixty-four thousand, six hundred seventy-seven".