11351463223 has 8 divisors (see below), whose sum is σ = 11721543680. Its totient is φ = 10981626840.

The previous prime is 11351463199. The next prime is 11351463229. The reversal of 11351463223 is 32236415311.

11351463223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11351463223 - 2¹⁷ = 11351332151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11351463229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35986 + ... + 154912.

It is an arithmetic number, because the mean of its divisors is an integer number (1465192960).

Almost surely, 2^11351463223 is an apocalyptic number.

11351463223 is a deficient number, since it is larger than the sum of its proper divisors (370080457).

11351463223 is a wasteful number, since it uses less digits than its factorization.

11351463223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122037.

The product of its digits is 12960, while the sum is 31.

Adding to 11351463223 its reverse (32236415311), we get a palindrome (43587878534).

The spelling of 11351463223 in words is "eleven billion, three hundred fifty-one million, four hundred sixty-three thousand, two hundred twenty-three".