11454051463 has 2 divisors, whose sum is σ = 11454051464. Its totient is φ = 11454051462.

The previous prime is 11454051403. The next prime is 11454051467. The reversal of 11454051463 is 36415045411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11454051463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11454051467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5727025731 + 5727025732.

It is an arithmetic number, because the mean of its divisors is an integer number (5727025732).

Almost surely, 2^11454051463 is an apocalyptic number.

11454051463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11454051463 is an equidigital number, since it uses as much as digits as its factorization.

11454051463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 11454051463 its reverse (36415045411), we get a palindrome (47869096874).

The spelling of 11454051463 in words is "eleven billion, four hundred fifty-four million, fifty-one thousand, four hundred sixty-three".