60669733667 has 2 divisors, whose sum is σ = 60669733668. Its totient is φ = 60669733666.

The previous prime is 60669733643. The next prime is 60669733669. The reversal of 60669733667 is 76633796606.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60669733667 - 2²⁸ = 60401298211 is a prime.

Together with 60669733669, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60669733669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30334866833 + 30334866834.

It is an arithmetic number, because the mean of its divisors is an integer number (30334866834).

Almost surely, 2^60669733667 is an apocalyptic number.

60669733667 is a deficient number, since it is larger than the sum of its proper divisors (1).

60669733667 is an equidigital number, since it uses as much as digits as its factorization.

60669733667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30862944, while the sum is 59.

The spelling of 60669733667 in words is "sixty billion, six hundred sixty-nine million, seven hundred thirty-three thousand, six hundred sixty-seven".