2225311543513 has 8 divisors (see below), whose sum is σ = 2225979127232. Its totient is φ = 2224644070896.

The previous prime is 2225311543451. The next prime is 2225311543583. The reversal of 2225311543513 is 3153451135222.

It is a happy number.

2225311543513 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 2225311543513 - 2⁹ = 2225311543001 is a prime.

It is a super-2 number, since 2×2225311543513² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225311543583) 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, 55079506 + ... + 55119892.

It is an arithmetic number, because the mean of its divisors is an integer number (278247390904).

Almost surely, 2^{2225311543513} is an apocalyptic number.

It is an amenable number.

2225311543513 is a deficient number, since it is larger than the sum of its proper divisors (667583719).

2225311543513 is an equidigital number, since it uses as much as digits as its factorization.

2225311543513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55551.

The product of its digits is 108000, while the sum is 37.

Adding to 2225311543513 its reverse (3153451135222), we get a palindrome (5378762678735).

The spelling of 2225311543513 in words is "two trillion, two hundred twenty-five billion, three hundred eleven million, five hundred forty-three thousand, five hundred thirteen".