447012260267 has 2 divisors, whose sum is σ = 447012260268. Its totient is φ = 447012260266.

The previous prime is 447012260257. The next prime is 447012260269. The reversal of 447012260267 is 762062210744.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 447012260267 - 2⁴ = 447012260251 is a prime.

It is a super-2 number, since 2×447012260267² (a number of 24 digits) contains 22 as substring.

Together with 447012260269, 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 (447012260269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223506130133 + 223506130134.

It is an arithmetic number, because the mean of its divisors is an integer number (223506130134).

Almost surely, 2^447012260267 is an apocalyptic number.

447012260267 is a deficient number, since it is larger than the sum of its proper divisors (1).

447012260267 is an equidigital number, since it uses as much as digits as its factorization.

447012260267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 447012260267 in words is "four hundred forty-seven billion, twelve million, two hundred sixty thousand, two hundred sixty-seven".