2266642505133 has 24 divisors (see below), whose sum is σ = 3299466661920. Its totient is φ = 1499362282080.

The previous prime is 2266642505131. The next prime is 2266642505167. The reversal of 2266642505133 is 3315052466622.

It is not a de Polignac number, because 2266642505133 - 2¹ = 2266642505131 is a prime.

It is a super-3 number, since 3×2266642505133³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266642505131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9107610 + ... + 9353172.

It is an arithmetic number, because the mean of its divisors is an integer number (137477777580).

Almost surely, 2^{2266642505133} is an apocalyptic number.

It is an amenable number.

2266642505133 is a deficient number, since it is larger than the sum of its proper divisors (1032824156787).

2266642505133 is a wasteful number, since it uses less digits than its factorization.

2266642505133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253529 (or 253526 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 2266642505133 in words is "two trillion, two hundred sixty-six billion, six hundred forty-two million, five hundred five thousand, one hundred thirty-three".