11340463263 has 8 divisors (see below), whose sum is σ = 15121110576. Its totient is φ = 7560062400.

The previous prime is 11340463247. The next prime is 11340463273. The reversal of 11340463263 is 36236404311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11340463263 - 2⁴ = 11340463247 is a prime.

It is a super-2 number, since 2×11340463263² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340463273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140133 + ... + 205713.

It is an arithmetic number, because the mean of its divisors is an integer number (1890138822).

Almost surely, 2^11340463263 is an apocalyptic number.

11340463263 is a deficient number, since it is larger than the sum of its proper divisors (3780647313).

11340463263 is an equidigital number, since it uses as much as digits as its factorization.

11340463263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123225.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 11340463263 its reverse (36236404311), we get a palindrome (47576867574).

The spelling of 11340463263 in words is "eleven billion, three hundred forty million, four hundred sixty-three thousand, two hundred sixty-three".