60976718773 has 2 divisors, whose sum is σ = 60976718774. Its totient is φ = 60976718772.

The previous prime is 60976718771. The next prime is 60976718779. The reversal of 60976718773 is 37781767906.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58446930564 + 2529788209 = 241758^2 + 50297^2 .

It is a cyclic number.

It is not a de Polignac number, because 60976718773 - 2¹ = 60976718771 is a prime.

Together with 60976718771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60976718771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30488359386 + 30488359387.

It is an arithmetic number, because the mean of its divisors is an integer number (30488359387).

Almost surely, 2^60976718773 is an apocalyptic number.

It is an amenable number.

60976718773 is a deficient number, since it is larger than the sum of its proper divisors (1).

60976718773 is an equidigital number, since it uses as much as digits as its factorization.

60976718773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18670176, while the sum is 61.

The spelling of 60976718773 in words is "sixty billion, nine hundred seventy-six million, seven hundred eighteen thousand, seven hundred seventy-three".