264223069267 has 2 divisors, whose sum is σ = 264223069268. Its totient is φ = 264223069266.

The previous prime is 264223069249. The next prime is 264223069273. The reversal of 264223069267 is 762960322462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264223069267 - 2²⁷ = 264088851539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264223069267.

It is not a weakly prime, because it can be changed into another prime (264223069207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132111534633 + 132111534634.

It is an arithmetic number, because the mean of its divisors is an integer number (132111534634).

Almost surely, 2^264223069267 is an apocalyptic number.

264223069267 is a deficient number, since it is larger than the sum of its proper divisors (1).

264223069267 is an equidigital number, since it uses as much as digits as its factorization.

264223069267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 49.

The spelling of 264223069267 in words is "two hundred sixty-four billion, two hundred twenty-three million, sixty-nine thousand, two hundred sixty-seven".