878763482239 has 2 divisors, whose sum is σ = 878763482240. Its totient is φ = 878763482238.

The previous prime is 878763482213. The next prime is 878763482281. The reversal of 878763482239 is 932284367878.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 878763482239 - 2¹⁵ = 878763449471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (878763480239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439381741119 + 439381741120.

It is an arithmetic number, because the mean of its divisors is an integer number (439381741120).

Almost surely, 2^878763482239 is an apocalyptic number.

878763482239 is a deficient number, since it is larger than the sum of its proper divisors (1).

878763482239 is an equidigital number, since it uses as much as digits as its factorization.

878763482239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 195084288, while the sum is 67.

The spelling of 878763482239 in words is "eight hundred seventy-eight billion, seven hundred sixty-three million, four hundred eighty-two thousand, two hundred thirty-nine".