2225503635563 has 8 divisors (see below), whose sum is σ = 2396848105008. Its totient is φ = 2054180863584.

The previous prime is 2225503635521. The next prime is 2225503635569. The reversal of 2225503635563 is 3655363055222.

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 2225503635563 - 2¹⁰ = 2225503634539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225503635569) 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, 5211020 + ... + 5621897.

It is an arithmetic number, because the mean of its divisors is an integer number (299606013126).

Almost surely, 2^{2225503635563} is an apocalyptic number.

2225503635563 is a deficient number, since it is larger than the sum of its proper divisors (171344469445).

2225503635563 is a wasteful number, since it uses less digits than its factorization.

2225503635563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10848733.

The product of its (nonzero) digits is 4860000, while the sum is 47.

The spelling of 2225503635563 in words is "two trillion, two hundred twenty-five billion, five hundred three million, six hundred thirty-five thousand, five hundred sixty-three".