4212761660267 has 2 divisors, whose sum is σ = 4212761660268. Its totient is φ = 4212761660266.

The previous prime is 4212761660231. The next prime is 4212761660273. The reversal of 4212761660267 is 7620661672124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4212761660267 - 2⁶ = 4212761660203 is a prime.

It is a super-2 number, since 2×4212761660267² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4212761660167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106380830133 + 2106380830134.

It is an arithmetic number, because the mean of its divisors is an integer number (2106380830134).

Almost surely, 2^{4212761660267} is an apocalyptic number.

4212761660267 is a deficient number, since it is larger than the sum of its proper divisors (1).

4212761660267 is an equidigital number, since it uses as much as digits as its factorization.

4212761660267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 4212761660267 in words is "four trillion, two hundred twelve billion, seven hundred sixty-one million, six hundred sixty thousand, two hundred sixty-seven".