86233578863 has 2 divisors, whose sum is σ = 86233578864. Its totient is φ = 86233578862.

The previous prime is 86233578841. The next prime is 86233578887. The reversal of 86233578863 is 36887533268.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86233578863 - 2³⁴ = 69053709679 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86233571863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43116789431 + 43116789432.

It is an arithmetic number, because the mean of its divisors is an integer number (43116789432).

Almost surely, 2^86233578863 is an apocalyptic number.

86233578863 is a deficient number, since it is larger than the sum of its proper divisors (1).

86233578863 is an equidigital number, since it uses as much as digits as its factorization.

86233578863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34836480, while the sum is 59.

The spelling of 86233578863 in words is "eighty-six billion, two hundred thirty-three million, five hundred seventy-eight thousand, eight hundred sixty-three".