11285911020367 has 2 divisors, whose sum is σ = 11285911020368. Its totient is φ = 11285911020366.

The previous prime is 11285911020271. The next prime is 11285911020427. The reversal of 11285911020367 is 76302011958211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11285911020367 - 2³¹ = 11283763536719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11285911020067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5642955510183 + 5642955510184.

It is an arithmetic number, because the mean of its divisors is an integer number (5642955510184).

Almost surely, 2^{11285911020367} is an apocalyptic number.

11285911020367 is a deficient number, since it is larger than the sum of its proper divisors (1).

11285911020367 is an equidigital number, since it uses as much as digits as its factorization.

11285911020367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 46.

Adding to 11285911020367 its reverse (76302011958211), we get a palindrome (87587922978578).

The spelling of 11285911020367 in words is "eleven trillion, two hundred eighty-five billion, nine hundred eleven million, twenty thousand, three hundred sixty-seven".