11006454202087 has 2 divisors, whose sum is σ = 11006454202088. Its totient is φ = 11006454202086.

The previous prime is 11006454201983. The next prime is 11006454202097. The reversal of 11006454202087 is 78020245460011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11006454202087 is a prime.

It is a super-2 number, since 2×11006454202087² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11006454202097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503227101043 + 5503227101044.

It is an arithmetic number, because the mean of its divisors is an integer number (5503227101044).

Almost surely, 2^{11006454202087} is an apocalyptic number.

11006454202087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11006454202087 is an equidigital number, since it uses as much as digits as its factorization.

11006454202087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 40.

Adding to 11006454202087 its reverse (78020245460011), we get a palindrome (89026699662098).

The spelling of 11006454202087 in words is "eleven trillion, six billion, four hundred fifty-four million, two hundred two thousand, eighty-seven".