286645114057 has 2 divisors, whose sum is σ = 286645114058. Its totient is φ = 286645114056.

The previous prime is 286645114037. The next prime is 286645114123. The reversal of 286645114057 is 750411546682.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 280750559881 + 5894554176 = 529859^2 + 76776^2 .

It is a cyclic number.

It is not a de Polignac number, because 286645114057 - 2²³ = 286636725449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 286645114057.

It is not a weakly prime, because it can be changed into another prime (286645114027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143322557028 + 143322557029.

It is an arithmetic number, because the mean of its divisors is an integer number (143322557029).

Almost surely, 2^286645114057 is an apocalyptic number.

It is an amenable number.

286645114057 is a deficient number, since it is larger than the sum of its proper divisors (1).

286645114057 is an equidigital number, since it uses as much as digits as its factorization.

286645114057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 286645114057 in words is "two hundred eighty-six billion, six hundred forty-five million, one hundred fourteen thousand, fifty-seven".