60656166499 has 2 divisors, whose sum is σ = 60656166500. Its totient is φ = 60656166498.

The previous prime is 60656166427. The next prime is 60656166511. The reversal of 60656166499 is 99466165606.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60656166499 - 2¹³ = 60656158307 is a prime.

It is not a weakly prime, because it can be changed into another prime (60656166199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30328083249 + 30328083250.

It is an arithmetic number, because the mean of its divisors is an integer number (30328083250).

Almost surely, 2^60656166499 is an apocalyptic number.

60656166499 is a deficient number, since it is larger than the sum of its proper divisors (1).

60656166499 is an equidigital number, since it uses as much as digits as its factorization.

60656166499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12597120, while the sum is 58.

The spelling of 60656166499 in words is "sixty billion, six hundred fifty-six million, one hundred sixty-six thousand, four hundred ninety-nine".