264567375485207 has 2 divisors, whose sum is σ = 264567375485208. Its totient is φ = 264567375485206.

The previous prime is 264567375485093. The next prime is 264567375485239. The reversal of 264567375485207 is 702584573765462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264567375485207 - 2¹⁶ = 264567375419671 is a prime.

It is a super-2 number, since 2×264567375485207² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264567375484207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132283687742603 + 132283687742604.

It is an arithmetic number, because the mean of its divisors is an integer number (132283687742604).

Almost surely, 2^{264567375485207} is an apocalyptic number.

264567375485207 is a deficient number, since it is larger than the sum of its proper divisors (1).

264567375485207 is an equidigital number, since it uses as much as digits as its factorization.

264567375485207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2370816000, while the sum is 71.

The spelling of 264567375485207 in words is "two hundred sixty-four trillion, five hundred sixty-seven billion, three hundred seventy-five million, four hundred eighty-five thousand, two hundred seven".