2266731063 has 6 divisors (see below), whose sum is σ = 3274167104. Its totient is φ = 1511154036.

The previous prime is 2266731041. The next prime is 2266731101. The reversal of 2266731063 is 3601376622.

2266731063 is a `hidden beast` number, since 226 + 67 + 310 + 63 = 666.

2266731063 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2266731063 - 2¹⁴ = 2266714679 is a prime.

It is a super-3 number, since 3×2266731063³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266736063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125929495 + ... + 125929512.

Almost surely, 2^2266731063 is an apocalyptic number.

2266731063 is a deficient number, since it is larger than the sum of its proper divisors (1007436041).

2266731063 is a wasteful number, since it uses less digits than its factorization.

2266731063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251859013 (or 251859010 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 2266731063 is about 47610.1991489219. The cubic root of 2266731063 is about 1313.6106638960.

The spelling of 2266731063 in words is "two billion, two hundred sixty-six million, seven hundred thirty-one thousand, sixty-three".