863152511108287 has 2 divisors, whose sum is σ = 863152511108288. Its totient is φ = 863152511108286.

The previous prime is 863152511108231. The next prime is 863152511108291. The reversal of 863152511108287 is 782801115251368.

863152511108287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 863152511108287 - 2³¹ = 863150363624639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (863152511108207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 431576255554143 + 431576255554144.

It is an arithmetic number, because the mean of its divisors is an integer number (431576255554144).

Almost surely, 2^{863152511108287} is an apocalyptic number.

863152511108287 is a deficient number, since it is larger than the sum of its proper divisors (1).

863152511108287 is an equidigital number, since it uses as much as digits as its factorization.

863152511108287 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 58.

The spelling of 863152511108287 in words is "eight hundred sixty-three trillion, one hundred fifty-two billion, five hundred eleven million, one hundred eight thousand, two hundred eighty-seven".