11222352463 has 16 divisors (see below), whose sum is σ = 13128546816. Its totient is φ = 9392070240.

The previous prime is 11222352461. The next prime is 11222352481. The reversal of 11222352463 is 36425322211.

It is not a de Polignac number, because 11222352463 - 2¹ = 11222352461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222352461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172445 + ... + 1181977.

It is an arithmetic number, because the mean of its divisors is an integer number (820534176).

Almost surely, 2^11222352463 is an apocalyptic number.

11222352463 is a deficient number, since it is larger than the sum of its proper divisors (1906194353).

11222352463 is an equidigital number, since it uses as much as digits as its factorization.

11222352463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13494.

The product of its digits is 17280, while the sum is 31.

Adding to 11222352463 its reverse (36425322211), we get a palindrome (47647674674).

The spelling of 11222352463 in words is "eleven billion, two hundred twenty-two million, three hundred fifty-two thousand, four hundred sixty-three".