286362378809137 has 2 divisors, whose sum is σ = 286362378809138. Its totient is φ = 286362378809136.

The previous prime is 286362378809113. The next prime is 286362378809141. The reversal of 286362378809137 is 731908873263682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283644071493696 + 2718307315441 = 16841736^2 + 1648729^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-286362378809137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 286362378809137.

It is not a weakly prime, because it can be changed into another prime (286362375809137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143181189404568 + 143181189404569.

It is an arithmetic number, because the mean of its divisors is an integer number (143181189404569).

Almost surely, 2^{286362378809137} is an apocalyptic number.

It is an amenable number.

286362378809137 is a deficient number, since it is larger than the sum of its proper divisors (1).

286362378809137 is an equidigital number, since it uses as much as digits as its factorization.

286362378809137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 877879296, while the sum is 73.

The spelling of 286362378809137 in words is "two hundred eighty-six trillion, three hundred sixty-two billion, three hundred seventy-eight million, eight hundred nine thousand, one hundred thirty-seven".