1224386052263 has 8 divisors (see below), whose sum is σ = 1336370885136. Its totient is φ = 1112514054400.

The previous prime is 1224386052259. The next prime is 1224386052293. The reversal of 1224386052263 is 3622506834221.

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 1224386052263 - 2² = 1224386052259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224386052293) 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, 28186058 + ... + 28229463.

It is an arithmetic number, because the mean of its divisors is an integer number (167046360642).

Almost surely, 2^{1224386052263} is an apocalyptic number.

1224386052263 is a deficient number, since it is larger than the sum of its proper divisors (111984832873).

1224386052263 is a wasteful number, since it uses less digits than its factorization.

1224386052263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56417505.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 1224386052263 in words is "one trillion, two hundred twenty-four billion, three hundred eighty-six million, fifty-two thousand, two hundred sixty-three".