2244631815125 has 32 divisors (see below), whose sum is σ = 3201613309440. Its totient is φ = 1539115036800.

The previous prime is 2244631815113. The next prime is 2244631815133. The reversal of 2244631815125 is 5215181364422.

It is not a de Polignac number, because 2244631815125 - 2¹⁰ = 2244631814101 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 40186217 + ... + 40242033.

It is an arithmetic number, because the mean of its divisors is an integer number (100050415920).

Almost surely, 2^{2244631815125} is an apocalyptic number.

2244631815125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2244631815125 is a deficient number, since it is larger than the sum of its proper divisors (956981494315).

2244631815125 is an equidigital number, since it uses as much as digits as its factorization.

2244631815125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101798 (or 101788 counting only the distinct ones).

The product of its digits is 460800, while the sum is 44.

The spelling of 2244631815125 in words is "two trillion, two hundred forty-four billion, six hundred thirty-one million, eight hundred fifteen thousand, one hundred twenty-five".