2244153543272 has 16 divisors (see below), whose sum is σ = 4209225514560. Its totient is φ = 1121693406064.

The previous prime is 2244153543257. The next prime is 2244153543299. The reversal of 2244153543272 is 2723453514422.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 47895818 + ... + 47942649.

It is an arithmetic number, because the mean of its divisors is an integer number (263076594660).

Almost surely, 2^{2244153543272} is an apocalyptic number.

It is an amenable number.

2244153543272 is a deficient number, since it is larger than the sum of its proper divisors (1965071971288).

2244153543272 is a wasteful number, since it uses less digits than its factorization.

2244153543272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95841400 (or 95841396 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 44.

The spelling of 2244153543272 in words is "two trillion, two hundred forty-four billion, one hundred fifty-three million, five hundred forty-three thousand, two hundred seventy-two".