86394766303 has 2 divisors, whose sum is σ = 86394766304. Its totient is φ = 86394766302.

The previous prime is 86394766267. The next prime is 86394766319. The reversal of 86394766303 is 30366749368.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86394766303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86394766333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43197383151 + 43197383152.

It is an arithmetic number, because the mean of its divisors is an integer number (43197383152).

Almost surely, 2^86394766303 is an apocalyptic number.

86394766303 is a deficient number, since it is larger than the sum of its proper divisors (1).

86394766303 is an equidigital number, since it uses as much as digits as its factorization.

86394766303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11757312, while the sum is 55.

The spelling of 86394766303 in words is "eighty-six billion, three hundred ninety-four million, seven hundred sixty-six thousand, three hundred three".