2246225663544 has 32 divisors (see below), whose sum is σ = 5710743216000. Its totient is φ = 736051346912.

The previous prime is 2246225663519. The next prime is 2246225663581. The reversal of 2246225663544 is 4453665226422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793157364 + ... + 793160195.

It is an arithmetic number, because the mean of its divisors is an integer number (178460725500).

Almost surely, 2^{2246225663544} is an apocalyptic number.

2246225663544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2246225663544 is an abundant number, since it is smaller than the sum of its proper divisors (3464517552456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2246225663544 is a wasteful number, since it uses less digits than its factorization.

2246225663544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586317627 (or 1586317623 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 51.

The spelling of 2246225663544 in words is "two trillion, two hundred forty-six billion, two hundred twenty-five million, six hundred sixty-three thousand, five hundred forty-four".