2222312455463 has 8 divisors (see below), whose sum is σ = 2265504011568. Its totient is φ = 2179511773504.

The previous prime is 2222312455439. The next prime is 2222312455481. The reversal of 2222312455463 is 3645542132222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2222312455463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2222312455463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222312475463) 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, 97707056 + ... + 97729797.

It is an arithmetic number, because the mean of its divisors is an integer number (283188001446).

Almost surely, 2^{2222312455463} is an apocalyptic number.

2222312455463 is a deficient number, since it is larger than the sum of its proper divisors (43191556105).

2222312455463 is a wasteful number, since it uses less digits than its factorization.

2222312455463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195437073.

The product of its digits is 691200, while the sum is 41.

Adding to 2222312455463 its reverse (3645542132222), we get a palindrome (5867854587685).

The spelling of 2222312455463 in words is "two trillion, two hundred twenty-two billion, three hundred twelve million, four hundred fifty-five thousand, four hundred sixty-three".