863375153383 has 2 divisors, whose sum is σ = 863375153384. Its totient is φ = 863375153382.

The previous prime is 863375153371. The next prime is 863375153387. The reversal of 863375153383 is 383351573368.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-863375153383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (863375153387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 431687576691 + 431687576692.

It is an arithmetic number, because the mean of its divisors is an integer number (431687576692).

Almost surely, 2^863375153383 is an apocalyptic number.

863375153383 is a deficient number, since it is larger than the sum of its proper divisors (1).

863375153383 is an equidigital number, since it uses as much as digits as its factorization.

863375153383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16329600, while the sum is 55.

The spelling of 863375153383 in words is "eight hundred sixty-three billion, three hundred seventy-five million, one hundred fifty-three thousand, three hundred eighty-three".