2256262082216 has 8 divisors (see below), whose sum is σ = 4230491404170. Its totient is φ = 1128131041104.

The previous prime is 2256262082171. The next prime is 2256262082231. The reversal of 2256262082216 is 6122802626522.

It can be written as a sum of positive squares in only one way, i.e., 2159882879716 + 96379202500 = 1469654^2 + 310450^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141016380131 + ... + 141016380146.

Almost surely, 2^{2256262082216} is an apocalyptic number.

It is an amenable number.

2256262082216 is a deficient number, since it is larger than the sum of its proper divisors (1974229321954).

2256262082216 is a wasteful number, since it uses less digits than its factorization.

2256262082216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282032760283 (or 282032760279 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 2256262082216 in words is "two trillion, two hundred fifty-six billion, two hundred sixty-two million, eighty-two thousand, two hundred sixteen".