2266203556332 has 36 divisors (see below), whose sum is σ = 5729458023016. Its totient is φ = 755269444800.

The previous prime is 2266203556327. The next prime is 2266203556343. The reversal of 2266203556332 is 2336553026622.

2266203556332 is a `hidden beast` number, since 2 + 2 + 6 + 6 + 2 + 0 + 3 + 5 + 5 + 633 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 5279794 + ... + 5692857.

Almost surely, 2^{2266203556332} is an apocalyptic number.

It is an amenable number.

2266203556332 is an abundant number, since it is smaller than the sum of its proper divisors (3463254466684).

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

2266203556332 is a wasteful number, since it uses less digits than its factorization.

2266203556332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10978398 (or 10978393 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 45.

The spelling of 2266203556332 in words is "two trillion, two hundred sixty-six billion, two hundred three million, five hundred fifty-six thousand, three hundred thirty-two".