2266208031653 has 4 divisors (see below), whose sum is σ = 2267218380768. Its totient is φ = 2265197682540.

The previous prime is 2266208031641. The next prime is 2266208031721. The reversal of 2266208031653 is 3561308026622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2266208031653 - 2⁶ = 2266208031589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266208031553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505171193 + ... + 505175678.

It is an arithmetic number, because the mean of its divisors is an integer number (566804595192).

Almost surely, 2^{2266208031653} is an apocalyptic number.

It is an amenable number.

2266208031653 is a deficient number, since it is larger than the sum of its proper divisors (1010349115).

2266208031653 is a wasteful number, since it uses less digits than its factorization.

2266208031653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010349114.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 2266208031653 in words is "two trillion, two hundred sixty-six billion, two hundred eight million, thirty-one thousand, six hundred fifty-three".