11263161464 has 16 divisors (see below), whose sum is σ = 21355714800. Its totient is φ = 5568304192.

The previous prime is 11263161463. The next prime is 11263161473. The reversal of 11263161464 is 46416136211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11263161463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7908812 + ... + 7910235.

It is an arithmetic number, because the mean of its divisors is an integer number (1334732175).

Almost surely, 2^11263161464 is an apocalyptic number.

It is an amenable number.

11263161464 is a deficient number, since it is larger than the sum of its proper divisors (10092553336).

11263161464 is a wasteful number, since it uses less digits than its factorization.

11263161464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15819142 (or 15819138 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

Adding to 11263161464 its reverse (46416136211), we get a palindrome (57679297675).

The spelling of 11263161464 in words is "eleven billion, two hundred sixty-three million, one hundred sixty-one thousand, four hundred sixty-four".