2272200499256 has 8 divisors (see below), whose sum is σ = 4260375936120. Its totient is φ = 1136100249624.

The previous prime is 2272200499223. The next prime is 2272200499277. The reversal of 2272200499256 is 6529940022722.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142012531196 + ... + 142012531211.

It is an arithmetic number, because the mean of its divisors is an integer number (532546992015).

Almost surely, 2^{2272200499256} is an apocalyptic number.

It is an amenable number.

2272200499256 is a deficient number, since it is larger than the sum of its proper divisors (1988175436864).

2272200499256 is a wasteful number, since it uses less digits than its factorization.

2272200499256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284025062413 (or 284025062409 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 2272200499256 in words is "two trillion, two hundred seventy-two billion, two hundred million, four hundred ninety-nine thousand, two hundred fifty-six".