2266664013456 has 80 divisors (see below), whose sum is σ = 5992416919104. Its totient is φ = 737898319872.

The previous prime is 2266664013409. The next prime is 2266664013469. The reversal of 2266664013456 is 6543104666622.

2266664013456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2266664013399 and 2266664013408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19212760 + ... + 19330376.

Almost surely, 2^{2266664013456} is an apocalyptic number.

It is an amenable number.

2266664013456 is an abundant number, since it is smaller than the sum of its proper divisors (3725752905648).

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

2266664013456 is a wasteful number, since it uses less digits than its factorization.

2266664013456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127008 (or 127002 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 51.

The spelling of 2266664013456 in words is "two trillion, two hundred sixty-six billion, six hundred sixty-four million, thirteen thousand, four hundred fifty-six".