11263161463 has 2 divisors, whose sum is σ = 11263161464. Its totient is φ = 11263161462.

The previous prime is 11263161443. The next prime is 11263161473. The reversal of 11263161463 is 36416136211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11263161463 is a prime.

It is a super-2 number, since 2×11263161463² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11263161443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5631580731 + 5631580732.

It is an arithmetic number, because the mean of its divisors is an integer number (5631580732).

Almost surely, 2^11263161463 is an apocalyptic number.

11263161463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11263161463 is an equidigital number, since it uses as much as digits as its factorization.

11263161463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 34.

Adding to 11263161463 its reverse (36416136211), we get a palindrome (47679297674).

The spelling of 11263161463 in words is "eleven billion, two hundred sixty-three million, one hundred sixty-one thousand, four hundred sixty-three".