60666666707 has 2 divisors, whose sum is σ = 60666666708. Its totient is φ = 60666666706.

The previous prime is 60666666629. The next prime is 60666666737. The reversal of 60666666707 is 70766666606.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60666666707 - 2²⁰ = 60665618131 is a prime.

It is not a weakly prime, because it can be changed into another prime (60666666737) 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, 30333333353 + 30333333354.

It is an arithmetic number, because the mean of its divisors is an integer number (30333333354).

Almost surely, 2^60666666707 is an apocalyptic number.

60666666707 is a deficient number, since it is larger than the sum of its proper divisors (1).

60666666707 is an equidigital number, since it uses as much as digits as its factorization.

60666666707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13716864, while the sum is 56.

The spelling of 60666666707 in words is "sixty billion, six hundred sixty-six million, six hundred sixty-six thousand, seven hundred seven".