264855060287 has 2 divisors, whose sum is σ = 264855060288. Its totient is φ = 264855060286.

The previous prime is 264855060233. The next prime is 264855060299. The reversal of 264855060287 is 782060558462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264855060287 - 2⁸ = 264855060031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264855090287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132427530143 + 132427530144.

It is an arithmetic number, because the mean of its divisors is an integer number (132427530144).

Almost surely, 2^264855060287 is an apocalyptic number.

264855060287 is a deficient number, since it is larger than the sum of its proper divisors (1).

264855060287 is an equidigital number, since it uses as much as digits as its factorization.

264855060287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 264855060287 in words is "two hundred sixty-four billion, eight hundred fifty-five million, sixty thousand, two hundred eighty-seven".